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Context of '1997: German Intelligence Unsuccessfully Attempts to Turn Zammar, a Member of Al-Qaeda’s Hamburg Cell'

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Mohammed Haydar Zammar, who will later be the chief recruiter for and a key member of the al-Qaeda Hamburg cell, travels widely and joins al-Qaeda. Zammar was born in Syria but his family moved to Hamburg, Germany, in 1971. He became a German citizen and renounced his Syrian citizenship about a decade later. By his late teens, he developed a friendship with Mamoun Darkazanli, a fellow Syrian, and both of them joined the Muslim Brotherhood, a radical Muslim group banned in Egypt. Zammar worked as an auto mechanic until about 1991, when he decides to become a full time militant, and he mostly lives on government benefits after that.
Training and Fighting in Afghanistan - In 1991, Zammar goes to Afghanistan and trains at an elite camp linked to Afghan warlord Gulbuddin Hekmatyar. He fights with Hekmatyar’s forces against the Communist Afghan government before returning to Hamburg by the end of 1991.
Active in Many Countries - Over the next five years, he makes about 40 trips out of Germany, often to countries where Islamist militants are fighting. In 1995, he fights in Bosnia with other Arabs against the Serbians. In 1996, he goes to Afghanistan again and formally pledges allegiance to Osama bin Laden and al-Qaeda, according to an unnamed Arab intelligence agency.
His Travels Cause Attention - All of Zammar’s traveling brings him to the attention of Turkish intelligence, and it notifies German intelligence about his radical militant links in 1996 (see 1996). Knowing that his militant activity is not illegal in Germany as long as he is not involved in a plot targeting Germany, Zammar speaks openly about his travels and exploits, and he becomes very well known within the Islamist extremist community in Hamburg. He begins recruiting others to become active militants and attend Afghan training camps. [Washington Post, 9/11/2002; New York Times, 1/18/2003]

Entity Tags: Osama bin Laden, Al-Qaeda, Gulbuddin Hekmatyar, Mamoun Darkazanli, Mohammed Haydar Zammar

Timeline Tags: Complete 911 Timeline, 9/11 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

The French intelligence service Direction Générale de la Sécurité Extérieure (DGSE) is aware that radical Muslims appear to be traveling through Turkey on their way to training in a third country, presumably Afghanistan. DGSE informer Omar Nasiri will later comment: “[T]he DGSE had noticed a lot of men were disappearing from France, men who were under surveillance. They would attend the radical mosques every day and then, suddenly, they were gone. They went to Turkey and disappeared. A few months later they would be back at the mosques in France, but no one knew where they had been in the meantime. The DGSE thought they were at the training camps.” [Nasiri, 2006, pp. 96] Turkish intelligence is also aware militants transit Turkey at this time and informs German intelligence (see 1996). Several of the 9/11 hijackers will also transit Turkey (see Late November-Early December 1999).

Entity Tags: Direction Générale de la Sécurité Extérieure, Omar Nasiri

Timeline Tags: Complete 911 Timeline

Senior al-Qaeda operatives establish a front company called Maram in Istanbul, Turkey, as a travel agency and import-export business. Investigators will later say they suspect that the company may be involved in efforts to obtain material for nuclear weapons and that it provides money and other assistance to radicals traveling between Europe and training camps in Afghanistan. Turkish intelligence and several foreign agencies are aware that militants transit Turkey at this time and some of them are under surveillance (see 1996, 1995-2000, and Mid-1996), but it is unclear whether Maram itself is monitored. The company, which receives a donation of US$ 1.25 million from Saudi businessman Yassin al-Qadi (see January-August 1998), is established by Mamdouh Mahmud Salim, one of al-Qaeda’s founding members (see August 11-20, 1988), who is said to have a history of moving money and shopping for weapons for the organization. A few months later he transfers shares in the company to two other men. One is Wael Hamza Julaidan, a Saudi businessman also said to be a founder of al-Qaeda; the US will officially designate Julaidan a financial supporter of al-Qaeda in 2002 (see September 6, 2002). The other transferee is Mohammed Bayazid, another founder of al-Qaeda and a US citizen who was arrested in the US in 1994 and then let go (see December 16, 1994). [New York Times, 9/19/2002] For a time before November 1998, toll records for the Illinois office of the Benevolence International Foundation (BIF) show telephone contact with a number in Turkey associated with Bayazid. Phone records indicate Bayazid moves to Turkey around April 1998. [USA v. Benevolence International Foundation and Enaam M. Arnaout, 4/29/2002, pp. 16-17 pdf file] US intelligence has been interested in BIF’s ties to al-Qaeda since at least 1993 (see 1993 and 1998), but apparently misses its links to Maram while the company is still open. After Salim is arrested in Germany in 1998 (see September 16, 1998), the company clears out its offices. A neighbor says, “I just came one morning and saw the office was empty. Nobody knows what happen[ed].” [New York Times, 9/19/2002]

Entity Tags: Mohammed Loay Bayazid, Wael Hamza Julaidan, Maram, Al-Qaeda, Mamdouh Mahmud Salim

Timeline Tags: Complete 911 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

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

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

Ahmed Alghamdi.Ahmed Alghamdi. [Source: US District Court for the Eastern District of Virginia, Alexandria Division]Under interrogation after 9/11, al-Qaeda manager Khallad bin Attash will indicate that some of the 9/11 hijackers try to get to the conflict in Chechnya from Turkey, but are not able to do so because the Turkey-Georgia border is closed. In Turkey, they stay in guesthouses in places such as Istanbul and Ankara. Turkish intelligence has been aware that militants often transit Turkey for some time, but there are no reports saying that the hijackers are monitored at this time (see 1996). The militants then decide to travel to Afghanistan and perhaps try to enter Chechnya again later. In this context bin Attash mentions the names of Saeed Alghamdi, Satam al Suqami, Waleed and Wail Alshehri, Abdulaziz Alomari, Ahmed Alnami, Hamza Alghamdi, Salem Alhazmi, and Majed Moqed. Ahmed Alghamdi and Saeed Alghamdi also have documentation suggesting travel to a Russian republic. However, the reliability of evidence obtained during the interrogations of figures like bin Attash is questionable due to the unreliable methods used to extract it (see June 16, 2004). [9/11 Commission, 7/24/2004, pp. 233] Some of the lead hijackers transit Turkey (see Late November-Early December 1999). There are also reports that some of the hijackers tell family and friends in Saudi Arabia that they intend to fight in Chechnya, and it appears that some, Khalid Almihdhar, Nawaf Alhazmi, and Salem Alhazmi, may actually see combat there (see 1996-December 2000).

Entity Tags: Waleed Alshehri, Khallad bin Attash, Turkish intelligence, Wail Alshehri, Satam Al Suqami, Saeed Alghamdi, Salem Alhazmi, Abdulaziz Alomari, Majed Moqed, Ahmed Alnami, Hamza Alghamdi, Ahmed Alghamdi

Timeline Tags: Complete 911 Timeline, 9/11 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

Around this time, US intelligence notes that a man in Hamburg, Germany, named Mohammed Haydar Zammar is in direct contact with one of bin Laden’s senior operational coordinators. Zammar is an al-Qaeda recruiter with links to 9/11 hijacker Mohamed Atta and the rest of the Hamburg terror cell. The US had noted Zammar’s terror links on “numerous occasions” before 9/11. [US Congress, 7/24/2003 pdf file] However, apparently the US does not share their information on Zammar with German intelligence. Instead, the Germans are given evidence from Turkey that Zammar is running a travel agency as a terror front in Hamburg. In 1998, they got information from Italy confirming he is an Islamic militant (see October 2, 1998). However, his behavior is so suspicious that they have already started monitoring him closely (see 1996). [US Congress, 7/24/2003 pdf file; Stern, 8/13/2003] Ironically, also in 1999, German intelligence gives its information on Zammar to the CIA (see 1999).

Entity Tags: Turkey, Mohamed Atta, Mohammed Haydar Zammar, Germany, Italy, US intelligence

Timeline Tags: Complete 911 Timeline

Mohamed Atta filmed in Afghanistan in January 2000.Mohamed Atta filmed in Afghanistan in January 2000. [Source: London Times]Hamburg cell members Mohamed Atta, Marwan Alshehhi, Ziad Jarrah, Ramzi bin al-Shibh, and possibly Said Bahaji travel to Afghanistan via Turkey and Karachi, Pakistan. They travel along a route often used by one of their associates, al-Qaeda recruiter Mohammed Haydar Zammar, to send potential operatives to Afghanistan for training. Turkish intelligence is aware of the route and informed German intelligence of it in 1996, leading to an investigation of Zammar (see 1996). However, it is unclear whether German or Turkish intelligence register the Hamburg cell members’ travel and how and whether they disseminate and act on this information. Jarrah is reportedly noticed by an intelligence service in the United Arab Emirates on his return journey from Afghanistan (see January 30, 2000). [New York Times, 9/10/2002; CBS News, 10/9/2002; 9/11 Commission, 7/24/2004, pp. 167; McDermott, 2005, pp. 89]

Entity Tags: Ziad Jarrah, Turkish intelligence, Said Bahaji, Ramzi bin al-Shibh, Marwan Alshehhi, Mohammed Haydar Zammar, Mohamed Atta

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

Sami Ben Khemais.Sami Ben Khemais. [Source: Agence France-Presse]Telephone wiretaps and listening devices used against a Milan-based Tunisian operative named Sami Ben Khemais provide investigators with “a trove of fresh information” and help them uncover a European network of Islamist radicals. Ben Khemais fell under surveillance some time after arriving in Italy from Afghan training camps in 1998 and has dealings with other radicals in Germany, Spain, Britain, France, Belgium, and Switzerland. Shortly after 9/11, a German official will say the network of interlocking cells uncovered changes counterterrorist thinking in Europe: “In the past, we had seen some links to Afghanistan, but we saw them as more or less acting here without close connections to al-Qaeda. Now we are seeing more and more links between cells and to al-Qaeda. We are rethinking everything.” The European cells are organized under two umbrellas, Takfir wal Hijra and the Salafist Group for Preaching and Combat (GSPC), and its three leaders are Abu Doha, who will be arrested in London (see February 2001); Mohamed Bensakhria, based in Frankfurt, but arrested in Spain; and Tarek Maaroufi, who is arrested in Belgium. The Milan cell of which Ben Khemais is part and which he finances by drug-trafficking, counterfeiting money and documents, and money laundering, is connected to the “Hamburg cell” that provides three 9/11 hijackers in various ways (see December 1997-November 1998, October 2, 1998, and 2000). [Boston Globe, 10/23/2001]

Entity Tags: Tarek Maaroufi, Salafist Group for Preaching and Combat, Abu Doha, Islamic Cultural Institute, Mohamed Bensakhria, Sami Ben Khemais, Takfir Wal Hijra

Timeline Tags: Complete 911 Timeline

9/11 hijacker Mohamed Atta returns to Germany from Pakistan using the same monitored route as he traveled on the outward journey (see Late November-Early December 1999). He flies from Karachi to Istanbul, Turkey, where he changes planes for Hamburg. Turkish intelligence discovered that militants use this route to travel between Europe and training camps in Afghanistan in the mid-1990s and alerted Germany to it at that time, causing Germany to launch an investigation into one of Atta’s associates (see 1996). However, it is not known whether the intelligence agencies register Atta’s travel at this time. [Stern, 8/13/2003] Fellow alleged 9/11 hijacker Ziad Jarrah appears to be noticed on his way back to Germany from Afghanistan (see January 30, 2000) and another member of the cell, Ramzi bin al-Shibh, may be monitored in Kuala Lumpur, Malaysia, at this time (see January 5-8, 2000).

Entity Tags: Turkish intelligence, Mohamed Atta, German intelligence community

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Al-Qaeda Hamburg cell member Mounir El Motassadeq leaves Germany for Afghanistan and his travel is immediately reported to the German authorities because he is on a watch list (see March 2000). El Motassadeq flies from Hamburg to Karachi, Pakistan, via Istanbul. At least two of the future 9/11 hijackers have previously traveled this route to Afghanistan (see Late November-Early December 1999). Although Turkish intelligence is aware that radicals from Germany travel to Afghanistan via Turkey, it is unclear whether they pick up the travel by El Motassadeq (see 1996). There are two versions of German intelligence’s reaction to this trip. An early 2003 article in Der Speigel will say that the intelligence report only gives El Motassadeq’s destination as Istanbul, so there are no consequences for him. However, a later article in Stern magazine will say, “Naturally, the officials know that Istanbul is not his real destination but only the usual stopover on his way to Afghanistan, to the camps of Osama bin Laden.” [Der Spiegel (Hamburg), 2/3/2003; Stern, 8/13/2003] Indeed, El Motassadeq goes to an al-Qaeda training camp in Afghanistan (see May 22 to August 2000).

Entity Tags: Mounir El Motassadeq, Bundesamt fur Verfassungsschutz, Turkish intelligence

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Said Berraj.Said Berraj. [Source: Spanish Interior Ministry]Five suspected al-Qaeda operatives, Said Berraj, Amer el-Azizi, Mohamed Haddad, Lahcen Ikassrien, and Salahedin Benyaich, are arrested in Turkey. They are arrested two weeks after arriving in Turkey, apparently for failing to produce identification papers. They are later released, but the reason for releasing them is unknown. Turkey is a transit center and logistics base for al-Qaeda (see November 1996-September 1998 and Mid-1996) and el-Azizi is said to operate there, as well as in Iran and, possibly, Iraq. Berraj, Haddad, and el-Azizi will later be involved in an attack in Madrid, Spain, that kills nearly 200 people (see Before March 11, 2004 and 7:37-7:42 a.m., March 11, 2004) and Benyaich will later be jailed in Morocco on terrorism charges following a bombing in Casablanca (see May 16, 2003). El-Azizi will also apparently be involved in setting up a meeting where details of the 9/11 plot are finalized (see Before July 8, 2001). [Los Angeles Times, 4/14/2004; New York Times, 4/29/2004; New York Times, 4/30/2004; El Mundo (Madrid), 9/14/2004] Ikassrien will be arrested in Afghanistan in late 2001 and sent to the Guantanamo prison. He will be released back to Spain in 2005, charged for al-Qaeda links, an acquitted. [Associated Press, 10/11/2006]
Possible Informants - Berraj is an informant for Spanish intelligence, regularly meeting with intelligence agents in 2003. It is unknown when he begins informing (see Shortly Before March 11, 2004). Haddad will not be arrested in Morocco after the 2004 train bombings despite strong evidence he was directly involved, leading to suspicions that he has been a government informant (see Shortly After March 18, 2004). El-Azizi also will be suspected of being a government informant because he is tipped off by Spanish intelligence about a police raid (see Shortly After November 21, 2001). He is also arrested in Turkey for passport forgery at one point, and then let go, although it is not clear when. [Wall Street Journal, 3/19/2004] Turkish intelligence is aware of extremists’ use of Turkey as a base (see 1996), but it is unclear whether this is related to the arrest of the three men. El-Azizi will repeatedly evade arrest in Spain after 9/11, apparently with the help of Spanish intelligence (see October 2001 and Shortly After November 21, 2001).

Entity Tags: Lahcen Ikassrien, Said Berraj, Salahedin Benyaich, Mohamed Haddad, Amer el-Azizi

Timeline Tags: Complete 911 Timeline

Mohammed Haydar Zammar, a member of the al-Qaeda cell in Hamburg, Germany, is detained in Jordan and then let go. According to a German intelligence official speaking in 2002, Zammar is in transit through Jordan. However, the official will not say where Zammar is going, where he is coming from, or why he is held. Zammar is detained for several days and then deported back to Germany. [Washington Post, 6/12/2002] When Zammar is questioned by German intelligence shortly after 9/11 (see Shortly After September 11-October 27, 2001), he will mention his detention in Jordan. He will say that Jordanian officials “asked me about Afghanistan, the people there, my beliefs, contacts in Jordan, and my party membership. By party membership that meant whether I was a follower of Hezbollah, Hamas, [Islamic] Jihad, or Osama bin Laden.” [New York Times, 1/18/2003] Interestingly, in the beginning of July, CIA Director George Tenet made an urgent request to allied intelligence agencies to arrest anyone on a list of known al-Qaeda operatives (see July 3, 2001). In 1999, US intelligence determined that Zammar was in contact with one of Osama bin Laden’s senior operational coordinators, and the US notes Zammar’s terrorist links on numerous occasions before 9/11 (see Summer 1999), so Zammar would be a likely candidate for Tenet’s list. Zammar also was the target of a German intelligence investigation that started in 1996 and lasted at least three years (see 1996).

Entity Tags: Mohammed Haydar Zammar, Al-Qaeda

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

CIA Director Tenet makes an urgent special request to 20 friendly foreign intelligence services, asking for the arrests of anyone on a list of known al-Qaeda operatives. [Washington Post, 5/17/2002] Also in late June, the CIA orders all its station chiefs overseas to share information on al-Qaeda with their host governments and to push for immediate disruptions of al-Qaeda cells. Vice President Cheney asks Saudi Crown Prince Abdullah for help on July 5, and counterterrorism “tsar” Richard Clarke makes appeals to other foreign officials. As a result, several terrorist operatives are detained by foreign governments. According to a later analysis by the 9/11 Commission, this possibly disrupts operations in the Persian Gulf and Italy (see June 13, 2001) and perhaps averts attacks against two or three US embassies. For instance, al-Qaeda operative Djamel Beghal is detained by the French government in July and gives up information about a plot to attack the US embassy in France (see July 24 or 28, 2001). [9/11 Commission, 7/24/2004, pp. 258, 534] Perhaps as part of Tenet’s request for help, Mohammed Haydar Zammar, a member of the al-Qaeda cell in Hamburg, Germany, is detained in Jordan in July 2001 and then let go (see July 2001).

Entity Tags: Richard A. Clarke, George J. Tenet, Al-Qaeda, Abdullah bin Abdulaziz al-Saud, Central Intelligence Agency, Richard (“Dick”) Cheney

Timeline Tags: Complete 911 Timeline

Ramzi bin al-Shibh.Ramzi bin al-Shibh. [Source: US Department of State]German authorities notify their Spanish counterparts of a trip by Ramzi bin al-Shibh to Spain, where he meets an associate, lead 9/11 hijacker Mohamed Atta (see July 8-19, 2001). Presumably, the notification is before or soon after the trip, but the original news report merely says, “Despite the fact that the German authorities informed Spain of Ramzi’s trip, the meeting in which the 11 September attacks were finalized was not detected.” Several of bin al-Shibh’s German associates are known to have been under surveillance around this time (see 1996, November 1, 1998-February 2001, and May 22, 2000), and, if the article if correct, this indicates that bin al-Shibh’s movements are also being monitored by German intelligence. Spanish authorities are monitoring some operatives who may interact with Atta and bin al-Shibh in Spain (see Before July 8, 2001 and July 8-19, 2001), but the Spanish apparently do not conduct surveillance of the two men. [BBC Worldwide Monitoring, 12/2/2004]

Entity Tags: Spanish intelligence, German intelligence community, Mohamed Atta, Ramzi bin al-Shibh

Timeline Tags: Complete 911 Timeline, 9/11 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

After the 9/11 attacks, al-Qaeda Hamburg cell member Mohammed Haydar Zammar is questioned and monitored by German intelligence. The US government pressures the German government to arrest him, but he is not arrested. [New York Times, 1/18/2003] Zammar is a dual German and Syrian citizen. When he plans to travel to Morocco in October, he lacks a passport. So, on October 25, the German government gives him a passport good for one year, allowing him to leave the country. He goes to Morocco two days later. While in Morocco, he is captured and renditioned by US forces and sent to prison in Syria (see October 27-November 2001 and December 2001). Time magazine will report in 2002 that US officials are “angry at Germany for allowing several al-Qaeda suspects to flee in the weeks after 9/11. And some German officials concede they should have arrested Zammar last October.” [Washington Post, 6/12/2002; Time, 7/1/2002]

Entity Tags: Mohammed Haydar Zammar, German intelligence community

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

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