!! History Commons Alert, Exciting News

Context of 'Late 1998: German Intelligence Knows All Key Names of Al-Qaeda Hamburg Cell Members by This Time'

This is a scalable context timeline. It contains events related to the event Late 1998: German Intelligence Knows All Key Names of Al-Qaeda Hamburg Cell Members by This Time. You can narrow or broaden the context of this timeline by adjusting the zoom level. The lower the scale, the more relevant the items on average will be, while the higher the scale, the less relevant the items, on average, will be.

Mamoun Darkazanli several years after 9/11.Mamoun Darkazanli several years after 9/11. [Source: Reuters]According to CIA documents, US intelligence first becomes aware of Mamoun Darkazanli at this time, when a person arrested in Africa carrying false passports and counterfeit money is found with Darkazanli’s telephone number. Darkazanli is a Syrian businessman residing in Germany. The CIA carefully scrutinizes Darkazanli and his business dealings, but authorities are not able to make a case against him. [US Congress, 7/24/2003, pp. 185 pdf file] Many will later claim that Darkazanli is a member of the Hamburg al-Qaeda cell. He will associate with 9/11 hijackers Mohamed Atta, Marwan Alshehhi, and others (see October 9, 1999).

Entity Tags: Central Intelligence Agency, Mamoun Darkazanli

Timeline Tags: Complete 911 Timeline

Mohammed Haydar Zammar.Mohammed Haydar Zammar. [Source: Knut Mueller]Turkish intelligence informs Germany’s domestic intelligence service that Mohammed Haydar Zammar is a radical militant who has been traveling to trouble spots around the world. Zammar has already made more than 40 journeys to places like Bosnia and Chechnya, and in 1996 he pledges his allegiance to al-Qaeda during a trip to Afghanistan (see 1991-1996). Turkey explains that Zammar is running a dubious travel agency in Hamburg, organizing flights for radical militants to Afghanistan. As a result, by early 1997, German intelligence will launch Operation Zartheit (Operation Tenderness), an investigation of Islamic militants in the Hamburg area. The Germans will use a full range of intelligence techniques, including wiretaps and informants. [Stern, 8/13/2003; Vanity Fair, 11/2004] Operation Zartheit will run for at least three years and connect Zammar to many of the 9/11 plotters (see March 1997-Early 2000).

Entity Tags: Mohammed Haydar Zammar, Bundesamt fur Verfassungsschutz

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

German intelligence unsuccessfully attempts to turn Mohammed Haydar Zammar into an informant. In 1996, the Office for the Protection of the Constitution (BfV), Germany’s domestic intelligence service, learned that Zammar had extensive Islamist militant ties (see 1996). In 1997, the BfV starts an investigation into Islamist militants in Hamburg that is centered on Zammar (see March 1997-Early 2000). Apparently, as part of this investigation, two BfV officials meet with him twice and attempt to get him to become an informant. However, Zammar strongly rejects the proposal. He says he will not serve the West, but will only serve Allah and jihad. However, he is careful to note that he is only interested in jihad outside of Germany, because under German law at this time it is not illegal to be a member of a violent militant group as long as all the violence takes place outside of Germany. [Der Spiegel (Hamburg), 11/21/2005] German intelligence will continue monitoring Zammar and many of his associates in Hamburg (see for instance March 1997-Early 2000, October 2, 1998, and July 2001).

Entity Tags: Bundesamt fur Verfassungsschutz, Mohammed Haydar Zammar

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Apparently, this is news video of Mohammed Haydar Zammar taken shortly after 9/11.Apparently, this is news video of Mohammed Haydar Zammar taken shortly after 9/11. [Source: UE-TV]An investigation of al-Qaeda contacts in Hamburg by the Office for the Protection of the Constitution (BfV), Germany’s domestic intelligence service, begins at least by this time (Germany refuses to disclose additional details). The investigation is called Operation Zartheit (Operation Tenderness), and it was started by a tip about Mohammed Haydar Zammar from Turkish intelligence (see 1996). [New York Times, 1/18/2003]
Zammar Linked to Hamburg 9/11 Cell and Bin Laden - It is later believed that Zammar, a German of Syrian origin, is a part of the Hamburg al-Qaeda cell. [Los Angeles Times, 1/14/2003] Zammar will later claim that he recruited 9/11 hijacker Mohamed Atta and others into the cell. [Washington Post, 6/12/2002] German intelligence is aware that he was personally invited to Afghanistan by bin Laden. [Frankfurter Allgemeine Zeitung (Frankfurt), 2/2/2003] The investigation into Zammar allegedly stops in early 2000, after investigators conclude they don’t have enough evidence to convict him of any crime. [Der Spiegel (Hamburg), 11/21/2005]
CIA Involved with Zammar Operation - Vanity Fair will later claim that “A lone CIA agent, the Germans disclose, attempted to work alongside them” in Operation Zartheit, but German “requests for greater information and cooperation from the CIA, they claim, came to naught.” [Vanity Fair, 11/2004] This CIA agent is probably Thomas Volz, who is the CIA’s undercover agent in Hamburg at the time (see December 1999).

Entity Tags: Mohammed Haydar Zammar, Thomas Volz, Mohamed Atta, Central Intelligence Agency, Al-Qaeda, Ansaldo Energia, Osama bin Laden, Barakat Yarkas

Timeline Tags: Complete 911 Timeline

David EdgerDavid Edger [Source: Daily Oklahoma (2002)]David Edger, a veteran CIA operative, is nominated chief of station at the US embassy in Berlin. [Washington Post, 5/1/1997] Previously, Edger had been associate deputy director for operations in the Directorate of Operations (DO) since July 1995. [Associated Press, 7/31/1995] The DO is the clandestine operations arm of the CIA. [Tenet, 2007, pp. 18] Many reports in the German and international press indicate that the CIA was monitoring members of the Hamburg cell in the years before 9/11 and tried to recruit informers (see November 1, 1998-February 2001 and December 1999). Although press reports do not mention him by name, these efforts would have been overseen by Edger. He will later say that the CIA tracked some of the people responsible for the 9/11 attacks in Germany (see February 12, 2002). Edger will stay in this position until the summer of 2001, when he is appointed to the University of Oklahoma (see August 2001).

Entity Tags: David Edger, Central Intelligence Agency

Timeline Tags: Complete 911 Timeline

Al Haramain Islamic Foundation’s main office in Riyadh, Saudi Arabia.Al Haramain Islamic Foundation’s main office in Riyadh, Saudi Arabia. [Source: Bilal Qabalan / Agence France-Presse / Getty Images]Wadih El-Hage has been bin Laden’s personal secretary since the early 1990s. When US agents raid his house in Nairobi, Kenya, they seize his address book (see August 21, 1997), which contains the names and phone numbers for many other al-Qaeda operatives. [CNN, 5/25/2001] The names discovered in the book include:
bullet Ali Mohamed, the al-Qaeda double agent living in California. US investigators are already tapping his California phone and have been tapping calls between him and El-Hage since at least 1996 (see April 1996).
bullet Mamoun Darkazanli. He is a Syrian-born businessman living in Hamburg, Germany, who has contacts with Mohamed Atta’s al-Qaeda cell in the same city. Darkazanli’s name and phone number are listed, and El-Hage even has a business card listing El-Hage’s address in Texas and Darkazanli’s address in Hamburg (see Late 1998).
bullet Ghassan Dahduli. He works at two US non-profit organizations, the Islamic Association for Palestine and InfoCom. Both organizations will be shut down for supporting terrorist networks (see September 16, 1998-September 5, 2001).
bullet Salah al-Rajhi (see Shortly After August 21, 1997). He and his brother of Sulaiman Abdul Aziz al-Rajhi, are billionaires and jointly own the Al-Rajhi Banking & Investment Corp. Sulaiman started a network of organizations in Herndon, Virginia known as the SAAR network (named for the four initials in his name). This network will be raided by US officials in 2002 for suspected terrorist funding ties (see March 20, 2002). [Newsweek, 12/9/2002]
bullet Ihab Ali Nawawi, an al-Qaeda operative living in Florida. He is referred to as “Ihab Ali” and his location in Tampa, Florida, is mentioned. He will not be arrested until May 1999 (see May 18, 1999). [United States of America v. Usama Bin Laden, et al., Day 39, 5/3/2001]
bullet Essam Marzouk. He is linked to both al-Qaeda and Islamic Jihad and is living in Vancouver, Canada at the time. He will later train the 1998 embassy bombers. It is unclear if the link to Marzouk is shared with Canadian intelligence (see Shortly After August 21, 1997). [National Post, 3/19/2002]
bullet Essam al Ridi. He is a US citizen and a pilot who helped bin Laden buy an airplane in the US in the early 1990s (see Early 1993). He appears to have no militant ties after that. In late 1999, US prosecutors will contact al Ridi where he is living in Bahrain and convince him to testify against El-Hage and others involved in the 1998 embassy bombings (see 10:35-10:39 a.m., August 7, 1998). [CNN, 7/2/2002]
bullet Farid Adlouni. He is a civil engineer living in Lake Oswego, Oregon. In 1996 and 1997, El-Hage calls Adlouni in Oregon 72 times, sometimes just before or after meeting with bin Laden. Adlouni’s home phone and fax numbers are be found in two personal phone directories and one notebook kept by El-Hage (see Shortly After August 21, 1997). Earlier in 1997, El-Hage also sent him a fax written by al-Qaeda leader Mohammed Atef (see Febuary 25, 1997). Records show that El-Hage has extensive dealings with Adlouni, mostly by selling gems El-Hage bought in Africa for a better price in the US. The FBI interviews Adlouni twice in late 1997, but he is not arrested. As of 2002, it will be reported that he continues to live in Oregon and remains a “person of interest” and subject of investigation by the FBI. [Oregonian, 9/13/2002]
bullet Khalid al-Fawwaz. He is al-Qaeda’s de facto press secretary in London. El-Hage gives al-Fawwaz’s correct name, London phone number, and street address, but lists him as living in Texas. Presumably this is a slight attempt at subterfuge. [United States of America v. Usama Bin Laden, et al., Day 38, 5/2/2001]
bullet A business card in the name Mamdouh M. Salim is found. This is a reference to Mamdouh Mahmud Salim, a known al-Qaeda leader. [United States of America v. Usama Bin Laden, et al., Day 37, 5/1/2001]
bullet A business card belonging to Mansour al-Kadi is found. [New Yorker, 4/21/2008] Al-Kadi is the Deputy General of the Al Haramain Islamic Foundation, a suspect Saudi charity closely linked to the Saudi government. Al-Kadi will be fired in early 2004 and the entire foundation will be shut down several months later (see March 2002-September 2004). The Treasury Department will later say that Al Haramain has a role in the 1998 African embassy bombings (see Autumn 1997). [US Treasury Department, 9/9/2004]
bullet Several business cards relating to the International Islamic Relief Organization (IIRO). A 1996 CIA report connected the IIRO to terrorist funding, but the IIRO will not be prosecuted due to its close ties to the Saudi government (see January 1996 and October 12, 2001). [Newsweek, 12/9/2002]
bullet According to author Douglas Farah, the address book is “full of the names of diamond dealers and jewelers, often including the purchaser’s home phone number.” This suggests al-Qaeda could be profiting from the diamond trade in Africa. [Farah, 2004, pp. 64-65]
But Farah also will note in 2004 that many of the leads from El-Hage’s address book and other documents discovered around the same time are not fully explored. In fact, he says that “Most of El-Hage’s notebooks, written in Arabic, have still not been translated into English.” [Farah, 2004, pp. 64-65]

Entity Tags: Ihab Ali Nawawi, International Islamic Relief Organization, Mamdouh Mahmud Salim, Khalid al-Fawwaz, Mamoun Darkazanli, Ghassan Dahduli, Farid Adlouni, Ali Mohamed, Essam Marzouk, Essam al Ridi, Wadih El-Hage, Salah al-Rajhi, Mansour al-Kadi, Al Haramain Islamic Foundation

Timeline Tags: Complete 911 Timeline

Al-Qaeda operative Mohammed Haydar Zammar probably recruits future 9/11 hijacker Mohamed and other key members of the Hamburg cell into al-Qaeda this year. According to Time magazine, “US investigators believe [Zammar] may have persuaded Atta’s Islamic study group to offer its services to al-Qaeda around 1998.” Zammar was frequently seen by neighbors with Atta starting in 1997 (see 1997). [Time, 7/1/2002]
Zammar Being Monitored by US and German Intelligence - German intelligence began heavily monitoring Zammar in early 1997 and this continues until at least early 2000 (see March 1997-Early 2000). The CIA also appears to be monitoring Zammar by this time. Author Terry McDermott will later comment: “[T]he CIA told the [9/11 Congressional Inquiry] it had a long-standing interest in Zammar that pre-dated [a wiretap done in March 1999 (see March 1999)]. In other words, the CIA appears to have been investigating the man who recruited the hijackers at the time he was recruiting them.” [McDermott, 2005, pp. 73, 278-279]

Entity Tags: Mohammed Haydar Zammar, Mohamed Atta, Terry McDermott

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A photocopy of Fazul Abdullah Mohammed’s Comoros passport in Sudan’s intelligence files.A photocopy of Fazul Abdullah Mohammed’s Comoros passport in Sudan’s intelligence files. [Source: Richard Miniter]Gutbi al-Mahdi, head of Sudan’s intelligence agency, sends a letter to David Williams, an FBI station chief. It reads, “I would like to express my sincere desire to start contacts and cooperation between our service and the FBI. I would like to take this opportunity with pleasure to invite you to visit our country. Otherwise, we could meet somewhere else.” Apparently the FBI is very eager to accept the offer and gain access to Sudan’s files on bin Laden and his associates. The US had been offered the files before (see March 8, 1996-April 1996; April 5, 1997), but the US position was that Sudan’s offers were not serious since Sudanese leader Hassan al-Turabi was ideologically close to bin Laden. But al-Turabi has lost power to moderates by this time, and in fact he is placed under arrest in 1998. There is a political battle between US agencies over the Sudanese offer, and in the end the State Department forbids any contact with al-Mahdi. On June 24, 1998, Williams is obliged to reply, “I am not currently in a position to accept your kind invitation.” Al-Madhi later will complain, “If they had taken up my offer in February 1998, they could have prevented the [US embassy] bombings.” Tim Carney, US ambassador to Sudan until 1997, will say, “The US failed to reciprocate Sudan’s willingness to engage us on serious questions of terrorism. We can speculate that this failure had serious implications - at the least for what happened at the US Embassies in 1998. In any case, the US lost access to a mine of material on bin Laden and his organization.” One of the plotters in the bombings is Fazul Abdullah Mohammed (a.k.a. Haroun Fazul), who is living in Sudan but making trips to Kenya to participate in the bombing preparations. Sudan has files on him and continues to monitor him. Sudan also has files on Saif al-Adel, another embassy bomber who has yet to be captured. Sudan also has files on Wadih El-Hage and Mamdouh Mahmoud Salim, both of whom have contact with members of the Hamburg al-Qaeda cell (see September 16, 1998; Late 1998; 1993). Salim even attends the same small Hamburg mosque as 9/11 hijackers Mohamed Atta and Marwan Alshehhi. Vanity Fair magazine will suggest that if al-Madhi’s offer had been properly followed up, both the embassy bombings and the 9/11 attacks could have been foiled. [Vanity Fair, 1/2002] It is later revealed that the US was wiretapping bin Laden in Sudan on their own (see Early 1990s).

Entity Tags: Wadih El-Hage, Saif al-Adel, Tim Carney, US Department of State, Gutbi Al-Mahdi, Fazul Abdullah Mohammed, David Williams, Al-Qaeda, Federal Bureau of Investigation, Sudan, Osama bin Laden, Hassan al-Turabi, Mamdouh Mahmud Salim

Timeline Tags: Complete 911 Timeline

On September 15, 1998, bin Laden’s former personal secretary Wadih El-Hage is arrested in the US (see September 15, 1998). His address book had been discovered in 1997 (see Shortly After August 21, 1997), but apparently after his arrest investigators pursue new leads from it. One name in the book is Ghassan Dahduli. Both El-Hage and Dahduli lived in Tucson, Arizona in the late 1980s. Dahduli ran an Islamic Association for Palestine (IAP) office from the same Tucson mosque that El-Hage attended. Dahduli moved to Richardson, Texas, with the IAP office in 1990, around the time El-Hage moved to Arlington, Texas. Both towns are in the Dallas-Fort Worth area. El-Hage lived in Africa for much of the 1990s, but by 1998 he was back in Texas and he was seen in a Texas restaurant with Dahduli. The IAP, InfoCom, and Holy Land Foundation all have offices next to each other, and all have been accused of being fronts for Hamas. Dahduli worked at both the IAP and InfoCom. [Dallas Morning News, 9/23/2001; Nation, 12/24/2001] Based on the connection between Dahduli and El-Hage and other information, the FBI opens up a criminal investigation into all three organizations in 1999. They determine that Hamas leader Mousa Abu Marzouk invested $150,000 in InfoCom in 1992, and his wife Nadia Marzouk invested $250,000 in 1993. On September 25, 2000, federal agents confront Dahduli in a shopping center parking lot and threaten to deport him, but offer to not do so if he agrees to become an informant on these organizations. Dahduli refuses and publicizes the offer to turn informant, even putting information about it on the Internet. He applies for political asylum in the US. [Nation, 12/24/2001; Dallas Morning News, 12/20/2002] In early 2001, the Dallas Morning News begins publishing stories about InfoCom and its suspected ties to Hamas. Apparently, some combination of the Dahduli-El-Hage link, media pressure, and the investments of Marzouk and his wife prompts the FBI to raid InfoCom on September 5, 2001, one week before 9/11 (see September 5-8, 2001). It will be the only significant action the US government takes against a Muslim charity in the US before 9/11. [Columbia Journalism Review, 1/2002] Shortly after 9/11, Dahduli will be arrested and questioned. He will be deported to Jordan in December 2001. [Nation, 12/24/2001]

Entity Tags: Wadih El-Hage, Mousa Abu Marzouk, Nadia Marzouk, Islamic Association for Palestine, InfoCom Corporation

Timeline Tags: Complete 911 Timeline

The arrest of al-Qaeda leader Mamdouh Mahmud Salim (a.k.a. Abu Hajer) points US and German investigators to Mohammed Haydar Zammar, a member of the al-Qaeda cell in Hamburg, Germany, with a few of the future 9/11 hijackers. Salim is arrested on September 16, 1998, in Munich, Germany (see September 16, 1998). He is believed to be al-Qaeda’s financial chief, and is one of al-Qaeda’s founding members (see August 11-20, 1988). After Salim’s arrest, both German and US intelligence investigate his contacts in Germany and discover a link to Zammar. Zammar is already being investigated and monitored by the Office for the Protection of the Constitution (BfV), Germany’s domestic intelligence service (see March 1997-Early 2000). [Der Spiegel (Hamburg), 12/12/2005] Presumably, the link between Zammar and Salim should increase the urgency of the German investigation. It is unknown when US intelligence begins monitoring Zammar, but the US will discover important links between Zammar and al-Qaeda in the summer of 1999 (see Summer 1999). US and German investigators also discover a link between Salim and Mamoun Darkazanli, a Hamburg associate of Zammar’s, and they monitor him as well (see Late 1998).

Entity Tags: Mamdouh Mahmud Salim, Mohammed Haydar Zammar, Mamoun Darkazanli, Bundesamt fur Verfassungsschutz, Al-Qaeda, US intelligence

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Three Yemeni men are arrested in Turin, Italy. They are connected to planned attacks on US facilities in Europe. They are members of Islamic Jihad, the Egyptian militant group led by al-Qaeda number two, Ayman al-Zawahiri. Italian police search their apartments and discover beards, wigs, weapons, and contact details for Mohammed Haydar Zammar, a member of the Hamburg al-Qaeda cell. This information is quickly passed to the German domestic intelligence service. Prior to this point, Germany has been investigating Zammar (see March 1997-Early 2000), but apparently they are uncertain if his claims of training in Afghanistan and meeting bin Laden are idle boasts. But after these arrests in Italy, German intelligence will realize Zammar has connections to real terrorists. The surveillance operation on him, and others in the Hamburg cell, will increase in intensity. [Stern, 8/13/2003; Vanity Fair, 11/2004]

Entity Tags: Germany, Italy, Mohammed Haydar Zammar, Islamic Jihad

Timeline Tags: Complete 911 Timeline

The Marienstrasse building.The Marienstrasse building. [Source: Associated Press]Future 9/11 hijacker Mohamed Atta, al-Qaeda operatives Said Bahaji and Ramzi Bin al-Shibh, and others in the al-Qaeda Hamburg cell move into a four bedroom apartment at 54 Marienstrasse, in Hamburg, Germany, and some of them stay there until February 2001. Investigators will later believe this move marks the formation of the Hamburg al-Qaeda cell. [Los Angeles Times, 1/27/2002; New York Times, 9/10/2002] Up to six men at a time live at the apartment, including, at times, 9/11 hijacker Marwan Alshehhi and cell member Zakariya Essabar. Alshehhi moves out after the first month; it is unclear why. [New York Times, 9/15/2001] During the 28 months Atta’s name is on the apartment lease, 29 Middle Eastern or North African men register the apartment as their home address.
Surveillance of Bahaji - From the very beginning, the apartment is under surveillance by German intelligence, because of investigations into businessman Mamoun Darkazanli that connect to Bahaji. [Washington Post, 10/23/2001] The Germans also suspect connections between Bahaji and al-Qaeda operative Mohammed Haydar Zammar. [Los Angeles Times, 9/1/2002] Bahaji is directly monitored for at least part of 1998, but German officials will not disclose when the probe began or ends. This investigation is dropped for lack of evidence (see (Late 1998)). [Associated Press, 6/22/2002; Los Angeles Times, 9/1/2002] Bahaji moves out in July 1999 and gets married a few months later (see October 9, 1999). [Der Spiegel (Hamburg), 8/29/2011]
Surveillance of El Motassadeq - German intelligence monitors the apartment off and on for months, and wiretaps Mounir El Motassadeq, an associate of the apartment-mates who will later be convicted for assisting the 9/11 plot, but apparently it does not find any indication of suspicious activity (see August 29, 1998). [Chicago Tribune, 9/5/2002]
Surveillance of Zammar - Zammar, a talkative man who has trouble keeping secrets, does not live at the apartment, but he is a frequent visitor to the many late night meetings there. [Miller, Stone, and Mitchell, 2002, pp. 259-60; Los Angeles Times, 9/1/2002; Chicago Tribune, 9/5/2002] He even lives in the apartment for a time in February 1999 (see February 1999). Zammar is the focus of an investigation that began in 1997 and continues until early 2000 (see March 1997-Early 2000). Interest in monitoring him increases in late 1998 (see October 2, 1998).
Surveillance of Atta - The CIA also allegedly starts monitoring Atta in early 2000 while he is living at the apartment, and does not tell Germany of the surveillance (see January-May 2000). Atta leaves Germany to live in the US in June 2000 (see June 3, 2000).
No Direct German Surveillance of the Apartment? - Yet, even though people like Zammar who frequently phone and visit the apartment are monitored, German officials will later claim that the apartment itself is never bugged. An unnamed senior German security official will later say that some surveillance of associated people gives “the impression that the people living there were fanatical believers. At the BfV [Germany’s domestic intelligence agency], we had to decide whether to ask permission to place a wiretap on the line at 54 Marienstrasse itself. We discussed this every day.” But he will claim that they ultimately decide they will not be able to get legal permission for a wiretap because there is no evidence that the apartment’s occupants are breaking any laws. [Vanity Fair, 11/2004] This claim that the apartment was not directly monitored seems contradicted by reports that Bahaji was the target of a surveillance investigation when he was living in the Marienstrasse apartment in late 1998 (see (Late 1998)).
What Would More Surveillance Have Uncovered? - It will later be clear that investigators could have found evidence if they looked more thoroughly. For instance, one visitor will recall Atta and others discussing attacking the US. [Knight Ridder, 9/9/2002] 9/11 mastermind Khalid Shaikh Mohammed is in Hamburg several times in 1999 and comes to the apartment. However, although there is a $2 million reward for Mohammed since 1998, the US apparently fails to tell Germany what it knows about him (see 1999). [Newsweek, 9/4/2002; New York Times, 11/4/2002] 9/11 Hijacker Waleed Alshehri also apparently stays at the apartment “at times.” [Washington Post, 9/14/2001; Washington Post, 9/16/2001] Remarkably, shortly after 9/11, the German government will claim it knew little about the Hamburg al-Qaeda cell before 9/11, and nothing directed it towards the Marienstrasse apartment. [Daily Telegraph, 11/24/2001]

Entity Tags: Mamoun Darkazanli, Khalid Shaikh Mohammed, Said Bahaji, Marwan Alshehhi, Central Intelligence Agency, Mohamed Atta, Mounir El Motassadeq, Al-Qaeda, Mohammed Haydar Zammar, Zakariya Essabar, Ramzi bin al-Shibh, Bundesamt fur Verfassungsschutz

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to author Terry McDermott, by late 1998, German intelligence knows all the key names of the al-Qaeda Hamburg cell led by 9/11 hijacker Mohamed Atta and hijacker associate Ramzi bin al-Shibh. This is mostly due to the on-going surveillance of Mohammed Haydar Zammar and Mamoun Darkazanli (see March 1997-Early 2000, Late 1998 and December 1999). It is not clear if the group is seen as an al-Qaeda cell, or just a bunch of radical Islamists. One unnamed senior German intelligence official will say in November 2001, “We only knew them as radical Muslims. This is not a crime.” This person will add, “They might have had contact with followers of Osama bin Laden. This also is not a crime.” [McDermott, 2005, pp. 73, 279] It is unknown if Germany shares this intelligence with the US.

Entity Tags: Mohamed Atta, Mamoun Darkazanli, Mohammed Haydar Zammar, Ramzi bin al-Shibh

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

On top is El-Hage’s business card for his fake charity, Help Africa People. Below is his card for his business Anhar Trading. On the lower left is a US address and on the lower right is Darkazanli’s address in Germany.On top is El-Hage’s business card for his fake charity, Help Africa People. Below is his card for his business Anhar Trading. On the lower left is a US address and on the lower right is Darkazanli’s address in Germany. [Source: CNN]The CIA first became interested in Mamoun Darkazanli in 1993 (see 1993). The FBI shows interest in Darkazanli after al-Qaeda operatives Wadih El Hage and Mamdouh Mahmud Salim (a.k.a. Abu Hajer) are arrested in late 1998 (see September 16, 1998-September 5, 2001 and September 16, 1998). According to FBI documents, Darkazanli’s fax and telephone numbers are discovered in El Hage’s address book. Darkazanli’s Deutsche Bank account number is found in the book as well. [CNN, 10/16/2001] El-Hage had created a number of shell companies as fronts for al-Qaeda activities, and one of these uses the address of Darkazanli’s apartment. [Chicago Tribune, 11/17/2002] Further, El-Hage’s business card shows Darkazanli’s Hamburg address. The FBI also discovers that Darkazanli has power of attorney over a bank account belonging to Salim, a high-ranking al-Qaeda member. El Hage will later be convicted for his role in the 1998 US embassy bombings, and Salim will remain in US custody. [New York Times, 6/20/2002; US Congress, 7/24/2003, pp. 157 pdf file] By this time, Darkazanli is associating with members of the Hamburg al-Qaeda cell, and may be a member of the cell himself.

Entity Tags: Wadih El-Hage, Mamoun Darkazanli, Mamdouh Mahmud Salim, Federal Bureau of Investigation

Timeline Tags: Complete 911 Timeline

Monitored al-Qaeda Hamburg cell member Mohammed Haydar Zammar temporarily lives with future 9/11 hijacker Mohamed Atta and 9/11 hijacker associates Said Bahaji and Ramzi bin al-Shibh. They live in a four bedroom apartment at 54 Marienstrasse, in Hamburg, Germany (see November 1, 1998-February 2001). This is according to a September 2001 memo from the BfV (Germany’s domestic intelligence agency), so it may come from surveillance conducted before 9/11. It is not known why Zammar lives here at this time, since he has his own wife and family in Hamburg; nor is it known how many days he stays at the apartment. [Vanity Fair, 11/2004] Zammar is under surveillance by the BfV at this time (see March 1997-Early 2000), and he is likely under surveillance by the CIA as well (see Shortly After September 16, 1998 and Summer 1999).

Entity Tags: Said Bahaji, Bundesamt fur Verfassungsschutz, Central Intelligence Agency, Mohamed Atta, Ramzi bin al-Shibh, Mohammed Haydar Zammar

Said Bahaji, computer expert for the Hamburg cell.Said Bahaji, computer expert for the Hamburg cell. [Source: German Bavarian Police]German intelligence monitors a phone call in which the names of key members of the al-Qaeda Hamburg cell are mentioned. Future 9/11 hijacker Mohamed Atta’s full name and telephone number are even mentioned. German domestic intelligence (BfV) has been monitoring al-Qaeda operative Mohammed Haydar Zammar’s telephone (see March 1997-Early 2000). On this day, Zammar is not home, but his parents speak to each other on the phone and are trying to figure out where he is. One of them suggests that Zammar is at a meeting with “Mohamed, Ramzi, and Said,” and can be reached at the phone number of the Marienstrasse apartment where all three of them live. This refers to cell members Atta, Ramzi Bin al-Shibh, and Said Bahaji. “Mounir”—cell member Mounir El Motassadeq—is mentioned as well. However, apparently German intelligence fails to grasp the importance of these names, even though Bahaji and El Motassadeq are also under investigation at this time (see August 29, 1998). The Marienstrasse apartment is the center of the cell’s activity (see November 1, 1998-February 2001). [Associated Press, 6/22/2002; New York Times, 1/18/2003; Der Spiegel (Hamburg), 2/3/2003] Atta’s first and last name are mentioned in the phone call between Zammar’s parents. Agents check the Marienstrasse phone number, which they find is registered to Bahaji. They also confirm the street address, but it is not known what they make of the information. [Der Spiegel (Hamburg), 2/3/2003]

Entity Tags: Ramzi bin al-Shibh, Mounir El Motassadeq, Said Bahaji, Mohamed Atta, Mohammed Haydar Zammar, Bundesamt fur Verfassungsschutz

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

German intelligence gives the CIA the first name of 9/11 hijacker Marwan Alshehhi and his telephone number of a phone registered in the United Arab Emirates (UAE). The Germans learned the information from the surveillance of al-Qaeda Hamburg cell member Mohammed Haydar Zammar (see March 1997-Early 2000). They tell the CIA that Alshehhi, who is living in Bonn, Germany, at the time, may be connected to al-Qaeda. He is described as a UAE student who has spent some time studying in Germany. The conversation is short, but a known alias of Mamoun Darkazanli is mentioned. The CIA is very interested in Darkazanli and will try to recruit him as an informant later in the year (see Late 1998 and December 1999). [US Congress, 7/24/2003 pdf file; Deutsche Presse-Agentur (Hamburg), 8/13/2003; New York Times, 2/24/2004; McDermott, 2005, pp. 73, 278-279]
No Response from CIA - The Germans consider this information “particularly valuable” and ask the CIA to track Alshehhi, but the CIA never responds until after the 9/11 attacks. The CIA decides at the time that this “Marwan” is probably an associate of bin Laden but never track him down. It is not clear why the CIA fails to act, or if they learn his last name before 9/11. [New York Times, 2/24/2004] The Germans monitor other calls between Alshehhi and Zammar, but it isn’t clear if the CIA is also told of these or not (see September 21, 1999).
Could the Number Be Traced? - CIA Director George Tenet will later dismiss the importance of this information in a statement to the 9/11 Congressional Inquiry. He will say that all the CIA had to go on was a first name and an impossible to trace unlisted number. But author Terry McDermott will later comment, “At least a portion of that statement is preposterous. The UAE mobile telephone business was, until 2004, a state monopoly. The UAE number could have been traced in five minutes, according to senior security officials there. The United States never asked.” McDermott will add, “Further, the CIA told the [9/11 Congressional Inquiry] it had a long-standing interest in Zammar that pre-dated these recordings. In other words, the CIA appears to have been investigating the man who recruited the hijackers at the time he was recruiting them.” [McDermott, 2005, pp. 73, 278-279]

Entity Tags: Osama bin Laden, Terry McDermott, Mohammed Haydar Zammar, Germany, Mamoun Darkazanli, Marwan Alshehhi, Al-Qaeda, Central Intelligence Agency, George J. Tenet

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Mamoun Darkazanli.
Mamoun Darkazanli. [Source: Interpol]The CIA begins “persistent” efforts to recruit German businessman Mamoun Darkazanli as an informant. Darkazanli knows 9/11 hijacker Mohamed Atta and the other members of the Hamburg al-Qaeda cell. US and German intelligence had previously opened investigations into Darkazanli in September 1998. Agents occasionally followed him, but Darkazanli obviously noticed the tail on him at least once. More costly and time-consuming electronic surveillance is not done however, and by the end of 1999, the investigation has produced little of value. German law does not allow foreign governments to have informants in Germany. So this month, Thomas Volz appears at the headquarters of the Hamburg state domestic intelligence agency, the LfV, responsible for tracking terrorists and domestic extremists. [Chicago Tribune, 11/17/2002; Stern, 8/13/2003] Volz’s business card identifies him as “consul of the United States of America” at the US consulate general in Hamburg, but he actually is an undercover CIA agent. [Der Spiegel (Hamburg), 12/12/2005] Volz tells them the CIA believes Darkazanli has knowledge of an unspecified terrorist plot and encourages that he be “turned” against his al-Qaeda comrades. A source later recalls he says, “Darkazanli knows a lot.” Efforts to recruit him will continue in the spring next year. The CIA has not admitted this interest in Darkazanli. [Chicago Tribune, 11/17/2002; Stern, 8/13/2003]

Entity Tags: Thomas Volz, Mamoun Darkazanli, Central Intelligence Agency, Ansaldo Energia, Mohamed Atta, Landesamt fûr Varfassungsschutz

Timeline Tags: Complete 911 Timeline

Al-Qaeda Hamburg cell member Mohammed Haydar Zammar appears to have foreknowledge of the 9/11 attacks. Ibrahim Diab, a Lebanese national, has recently been recruited into the cell. Diab makes plans to attend an al-Qaeda training camp in Afghanistan, and Zammar pays for his travel expenses to the camp. Zammar is generally considered to be the main recruiter for the cell. Diab will later claim that Zammar warns him in August 2001 to leave for the camps as soon as possible because something big is about to happen. [Los Angeles Times, 1/30/2003] In 2002, the Los Angeles Times will report: “Zammar’s bluster matched his size. In almost any discussion, his was the loudest voice and most radical view.… In part because of Zammar’s outspokenness, authorities tend to discount his role in the Sept. 11 plot. They concluded no one would entrust information to a braggart like him.” [Los Angeles Times, 9/1/2002] Diab’s confession, made public in 2003, would seem to discredit the idea that Zammar was not trusted with knowledge of the 9/11 plot. And since Zammar is monitored for years before 9/11 (see March 1997-Early 2000), it also raises questions about what German intelligence might have learned from monitoring him. Diab will fly out of Germany on September 10, 2001, just one day before the 9/11 attacks (see September 10, 2001). He will attend an al-Qaeda training camp in Afghanistan, but be arrested in Pakistan in late October and quickly deported back to Germany. He will confess his activities to German intelligence shortly thereafter, and then be released without charge (see October 29, 2001). [Chicago Tribune, 2/23/2003]

Entity Tags: German intelligence community, Ibrahim Diab, Al-Qaeda, Mohammed Haydar Zammar

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Sections of the Norman Transcript article (February 12, 2002).Sections of the Norman Transcript article (February 12, 2002). [Source: Norman Transcript]A former high-ranking CIA officer named David Edger says that the CIA had tracked “some of the people responsible for the Sept. 11 attacks on the World Trade Center” in Germany, but failed to stop them. Between 1997 and 2001, Edger was CIA station chief in Berlin, Germany, and thus directed CIA surveillance and infiltration attempts against the Hamburg cell of 9/11 hijackers, and other cells in Germany (see May 1997). In August 2001, Edger retired and moved to Oklahoma to teach (see August 2001), and on this day he makes some intriguing comments to the Norman Transcript, a newspaper in Norman, Oklahoma. According to the Norman Transcript: “Up until his appointment with [the University of Oklahoma] six months ago, Edger’s work with the CIA focused on terrorist groups in Germany. One of the three cells he was tracking included some of the people responsible for the Sept. 11 attacks on the World Trade Center. He said although officers knew members of the cell and some of what they were doing, they had no idea that they would meet in London and go to different parts of the US, where they would learn to fly planes to crash into the World Trade Center. ‘In that case, we failed,’ Edger said.” [Norman Transcript (Oklahoma), 2/12/2002]
What Did the CIA Know? - While it is clear that the CIA was monitoring some members of the al-Qaeda Hamburg cell containing a few of the 9/11 hijackers (see December 1999 and Spring 2000), it is unclear just what it might have known of the hijackers in Hamburg before 9/11 (see January 31, 1999, March 1999, 2000, and September 2000-July 24, 2001). According to some reports, the CIA monitored 9/11 hijacker Mohamed Atta for six months in early 2000 (see January-May 2000).
Edger's Knowledge Remains a Mystery - Although Edger would seem to be in a prime position to know just what the CIA might have known about the hijackers and their Hamburg associates before 9/11, there are no signs he is interviewed by the 9/11 Congressional Inquiry or 9/11 Commission. He also will not make any similar comments to any newspaper except for the obscure Norman Transcript.

Entity Tags: Central Intelligence Agency, David Edger

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The 9/11 Congressional Inquiry’s final report concludes that at least six 9/11 hijackers received “substantial assistance” from associates in the US, though it’s “not known to what extent any of these contacts in the United States were aware of the plot.” These hijackers came into contact with at least 14 people who were investigated by the FBI before 9/11, and four of those investigations were active while the hijackers were present. But in June 2002, FBI Director Mueller testified: “While here, the hijackers effectively operated without suspicion, triggering nothing that would have alerted law enforcement and doing nothing that exposed them to domestic coverage. As far as we know, they contacted no known terrorist sympathizers in the United States” (see June 18, 2002). CIA Director Tenet made similar comments at the same time, and another FBI official stated, “[T]here were no contacts with anybody we were looking at inside the United States.” These comments are untrue, because one FBI document from November 2001 uncovered by the Inquiry concludes that the six lead hijackers “maintained a web of contacts both in the United States and abroad. These associates, ranging in degrees of closeness, include friends and associates from universities and flight schools, former roommates, people they knew through mosques and religious activities, and employment contacts. Other contacts provided legal, logistical, or financial assistance, facilitated US entry and flight school enrollment, or were known from [al-Qaeda]-related activities or training.” [US Congress, 7/24/2003 pdf file] The declassified sections of the 9/11 Congressional Inquiry’s final report show the hijackers have contact with:
bullet Mamoun Darkazanli, investigated several times starting in 1993 (see 1993; Late 1998); the CIA makes repeated efforts to turn him into an informer (see December 1999).
bullet Mohammed Haydar Zammar, investigated by Germany since at least 1997 (see 1996), the Germans periodically inform the CIA what they learn.
bullet Osama Basnan, US intelligence is informed of his connections to Islamic militants several times in early 1990s but fails to investigate (see April 1998).
bullet Omar al-Bayoumi, investigated in San Diego from 1998-1999 (see September 1998-July 1999).
bullet Anwar al-Awlaki, investigated in San Diego from 1999-2000 (see June 1999-March 2000).
bullet Osama “Sam” Mustafa, owner of a San Diego gas station, and investigated beginning in 1991 (see Autumn 2000).
bullet Ed Salamah, manager of the same gas station, and an uncooperative witness in 2000 (see Autumn 2000).
bullet An unnamed friend of Hani Hanjour, whom the FBI tries to investigate in 2001.
bullet An unnamed associate of Marwan Alshehhi, investigated beginning in 1999.
bullet Hijackers Nawaf Alhazmi and Khalid Almihdhar, who had contact with Basnan, al-Bayoumi, al-Awlaki, Mustafa, and Salamah, “maintained a number of other contacts in the local Islamic community during their time in San Diego, some of whom were also known to the FBI through counterterrorist inquiries and investigations,” but details of these individuals and possible others are still classified. [US Congress, 7/24/2003 pdf file] None of the above people have been arrested or even publicly charged with any crime associated with terrorism, although Zammar is in prison in Syria.

Entity Tags: Robert S. Mueller III, Osama Basnan, Osama (“Sam”) Mustafa, Nawaf Alhazmi, Omar al-Bayoumi, Mamoun Darkazanli, Mohammed Haydar Zammar, Ed Salamah, Central Intelligence Agency, 9/11 Congressional Inquiry, Anwar al-Awlaki, George J. Tenet, Khalid Almihdhar, Federal Bureau of Investigation

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The Al-Quds mosque, which was attended by three 9/11 hijackers for several years (see Early 1996), is closed down. The mosque in Hamburg, Germany, has long been known as a gathering place for radical Islamists. In recent years, it changed its name to the Taiba mosque. Police raid the mosque and shut it down, ban the cultural society linked to it, and confiscate its assets and documents. However, there are no arrests. There was a long legal battle before the police were given permission to close the mosque. Der Spiegel comments: “Every Muslim visitor must have known that he was under close scrutiny from police authorities as soon as he set foot in the building. In fact, it proved quite helpful for the Hamburg intelligence service because all the city’s Islamists would congregate here.” However, not only was the mosque associated with the 9/11 attacks, but the imam at the mosque for most of the 1990s, Mohammed Fazazi, was convicted of involvement in the 2003 bombings in Casablanca, Morocco (see 1993-Late 2001 and May 16, 2003). Furthermore, in 2009, a group of 10 radical Islamists who had attended the mosque left Hamburg for Pakistan’s tribal region in an attempt to attend militant training camps (see March 5, 2009). Some were arrested and revealed they were part of a plot to attack targets in Europe, and they also linked up with members of the al-Qaeda Hamburg cell (see May 2010). One of them, Naamen Meziche, who will be killed in a US drone strike in 2010, is the son-in-law of Fazazi, the former imam at the mosque (see October 5, 2010). In recent years, the imam at the mosque has been Mamoun Darkazanli, who was linked to many in the al-Qaeda cell with the 9/11 hijackers, and was suspected of belonging to al-Qaeda well before 9/11 (see Late 1998 and October 9, 1999). Spain has filed a request for his extradition on terrorism charges, but Germany has refused to extradite him (see (see Late April 2007). [Der Spiegel (Hamburg), 8/9/2010] Some German officials believe he is still involved in al-Qaeda, but he apparently is careful not to break any German laws (see November 11, 2010).

Entity Tags: Mamoun Darkazanli, Mohammed Fazazi, Naamen Meziche

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Manfred Murck.Manfred Murck. [Source: DPA]Manfred Murck, the head of intelligence in Hamburg, Germany, expresses frustration that Mamoun Darkazanli is still not imprisoned. In an interview with CNN, Murck says, “We knew him even before 9/11… we still believe that he was, and maybe still is, a kind of representative of al-Qaeda in Hamburg.” Darkazanli was linked to many members of the al-Qaeda Hamburg cell that included a few of the 9/11 hijackers (see October 9, 1999), and he was suspected of belonging to al-Qaeda since the early 1990s (see 1993 and Late 1998), but the German government never developed enough evidence to charge him. He is wanted in Spain, but the German government has refused to extradite him (see Late April 2007). In recent years, Darkazanli became the imam to the Al-Quds mosque, the same mosque attended by Mohamed Atta and others involved in the 9/11 plot who knew Darkazanli. In March 2009, a group of young men who attended Al-Quds left Hamburg for training camps in Pakistan (see March 5, 2009). Some of them were later arrested and confessed to being involved in a plot to attack targets in Europe. German intelligence officials say that Darkazanli was closely tied to Ahmad Sidiqi and Naamen Meziche, two leaders of the group. (And Meziche appears to have been part of the al-Qaeda Hamburg cell before 9/11, but he was never charged with any crime.) Murck believes Darkazanli inspired this latest group of militant recruits, but carefully did so in a way that did not break any laws. He says: “When it comes to the last speeches [Darkazanli] gave them, he told them, ‘Allah help to kill our enemies…’ so it was very general, it was not, ‘Let’s kill that one, or destroy that city.’ It was more a general cry for help to Allah to help the brothers against the enemies, but it was not enough for our police to open an investigation against him.” The Al-Quds mosque was shut down in August 2010 (see August 9, 2010), but German officials are worried that Darkazanli may start preaching at another mosque, which could start a new legal battle. [CNN, 11/11/2010]

Entity Tags: Al-Qaeda, Ahmad Sidiqi, Manfred Murck, Naamen Meziche, Mamoun Darkazanli

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Ordering 

Time period


Email Updates

Receive weekly email updates summarizing what contributors have added to the History Commons database

 
Donate

Developing and maintaining this site is very labor intensive. If you find it useful, please give us a hand and donate what you can.
Donate Now

Volunteer

If you would like to help us with this effort, please contact us. We need help with programming (Java, JDO, mysql, and xml), design, networking, and publicity. If you want to contribute information to this site, click the register link at the top of the page, and start contributing.
Contact Us

Creative Commons License Except where otherwise noted, the textual content of each timeline is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike