Afghan tribal allies of the US apparently make some failed attempts to capture Osama bin Laden around this time. The 9/11 Commission will later report that during these two months: “[T]he tribals claimed to have tried at least four times to ambush bin Laden. Senior CIA officials doubted whether any of these ambush attempts actually occurred. But the tribals did seem to have success in reporting where bin Laden was.” [9/11 Commission, 7/24/2004, pp. 127] Michael Scheuer, head of the CIA’s bin Laden unit at the time, will later list a September 1998 attempt by the tribals to capture bin Laden north of Kandahar as one of the ten missed opportunities to capture him in 1998 and 1999. [Scheuer, 2008, pp. 284]
September 1998-July 1999: FBI Conducts Inquiry of Suspected Al-Qaeda Advance Man
The FBI conducts a counterterrorism inquiry on Omar al-Bayoumi, suspected al-Qaeda advance man, and possible Saudi agent. The FBI discovers he has been in contact with several people also under investigation. [US Congress, 7/24/2003 
] The FBI is given a tip that he was sent a suspicious package filled with wire from the Middle East, and that large numbers of Arab men routinely meet in his apartment. His landlord notices that he switches from driving a beat up old car to a new Mercedes. [Newsweek, 7/28/2003] According to the 9/11 Congressional Inquiry, the FBI notes that al-Bayoumi has “access to seemingly unlimited funding from Saudi Arabia.” For instance, an FBI source identifies him as a person who has delivered about $500,000 from Saudi Arabia to buy a mosque in June 1998 (see June 1998). However, the FBI closes the inquiry “for reasons that remain unclear .” [US Congress, 7/24/2003 ] Also in 1999, al-Bayoumi is working as an employee of the Saudi company Dallah Avco but apparently is doing no work. Someone in the company tries to fire him and sends a note to the Saudi government about this, since the company is so closely tied to the government. However, Mohammed Ahmed al-Salmi, the Director General of Civil Aviation, replies that it is “extremely urgent” his job is renewed “as quickly as possible,” and so he keeps his job. [Wall Street Journal, 8/11/2003]
September-November 1998: Saudi Government Does Not Give US Access to Captured Al-Qaeda Financial Chief
The US tries to get direct access to al-Qaeda financial chief Tayyib al-Madani, who is being held by the Saudi government, but the Saudis will not allow it. Tayyib turned himself in to the Saudi government in May 1997 (see May 1997). In August 1998, shortly after the US embassy bombings in East Africa, Vincent Cannistraro, former head of the CIA’s Counterterrorist Center, said that the US learned “a lot of intelligence” from the Saudi information about Tayyib regarding how Osama bin Laden “keeps his money, how he transfers it from one bank to another, what are the front companies [he uses].” [USA Today, 8/21/1998] However, FBI agent Ali Soufan will later say the Saudis never give any information from Tayyib to the FBI, although Soufan acknowledges there are claims that they later do give some information to the CIA. [Soufan, 2011, pp. 50] The US presses the Saudi government for direct access to Tayyib to learn more, but the Saudis do not allow it. In September 1998, Vice President Al Gore raises the issue with Crown Prince Abdullah. In November 1998, a National Security Council working group on terrorist finances asks the CIA to push again to get access to Tayyib, and to see “if it is possible to elaborate further on the ties between Osama bin Laden and prominent individuals in Saudi Arabia, including especially the bin Laden family.” But the US does not gain direct access to Tayyib. [9/11 Commission, 7/24/2004, pp. 14, 121; 9/11 Commission, 8/21/2004, pp. 39 ; Risen, 2006, pp. 181]
September 1998-January 1999: US Fails to Capture KSM Again as He Makes Second Attempt to Assassinate Pope
9/11 mastermind Khalid Shaikh Mohammed (KSM) lived in the Philippines for much of 1994 and took part in the failed Bojinka plot to assassinate Pope John Paul II and crash a dozen airplanes (see January 6, 1995). In the years after this, he makes repeated visits to the Philippines, as well as neighboring Malaysia. [Los Angeles Times, 9/1/2002] KSM returns to the Philippines in September 1998 and stays to organize the assassination of Pope John Paul II, who is due to visit the country in January 1999. KSM is seen at a nightclub in Manila in early 1999. [Gunaratna, 2003, pp. xxv] But the Pope’s visit is canceled; it isn’t known if the cancellation is due to security concerns or not. That same year, the FBI alerts Philippine intelligence that KSM has returned to that country to visit an old girlfriend. However, he disappears before agents arrive to arrest him. Further details on how he was traced there or how he got away have not been made public. [Los Angeles Times, 9/1/2002; London Times, 11/10/2002] KSM will continue to return to the Philippines occasionally. There are even “credible reports” that he is seen there in the summer of 2002. [Los Angeles Times, 9/1/2002; Knight Ridder, 9/9/2002]
August 1998 or Shortly After: London Radical Tells Recruit Pakistani ISI Controls Some Terror Groups
A person or persons at the radical Finsbury Park mosque in London tells a recruit about to travel to Pakistan to beware of some radical groups there, because they are controlled by Pakistan’s intelligence agency, the ISI. The recruit, Salman Abdullah, is told not to hand over his identity documents to militants who may try to persuade him to leave the group he is being sent to and join a different group. The reason given is that these other groups are closely monitored and sometimes run by elements in the ISI. [O’Neill and McGrory, 2006, pp. 82]
After August 1998: Recruit from Abu Hamza’s Mosque Fights in Kashmir
After being recruited to fight for radical Muslim causes by British intelligence informer and radical London imam Abu Hamza al-Masri (see Early 1997, August 1998, and August 1998 or Shortly After), Salman Abdullah leaves London and travels to Pakistan. One of Abu Hamza’s aides gives him an airline ticket, £700 in cash (about US$1,100), and a phone number in Islamabad to call when he arrives. He is taken by a contact for a month’s hard training, and then brought back to central Pakistan. Finally, he goes to the disputed region of Kashmir for three months and spends his time there “engaged in sporadic firefights” against Indian forces. Authors Sean O’Niell and Daniel McGrory will comment: “Abdullah’s tour of duty guaranteed him a hero’s welcome on his return to north London. His stature as a ‘jihadi’ meant that Abu Hamza could employ him in a new role, as a propagandist, inciting others to follow his path.” [O’Neill and McGrory, 2006, pp. 81-82]
Late 1998: FBI Asks NSA to Pass on All Calls between Al-Qaeda Yemen Hub and US
The FBI asks the NSA to pass on all calls between an al-Qaeda communications hub in Yemen and the US. The hub, which is run by an operative named Ahmed al-Hada and was involved in the attacks on US embassies in East Africa (see Late August 1998), is a key al-Qaeda logistics center and intelligence gleaned from listening in on calls to and from it will help prevent some attacks (see August 4-25, 1998 and Late 1998-Early 2002). Dan Coleman, one of the FBI agents who places the request, will say, “anyone who called the Yemen number is white-hot, a top suspect.” However, the NSA will not inform the FBI of all calls between the hub and the US. [Suskind, 2006, pp. 94] In particular, two 9/11 hijackers will call the hub while they are in the US (see Early 2000-Summer 2001). However, the information will be withheld from the FBI and various explanations will be offered for this failure (see (Spring 2000), Summer 2002-Summer 2004, and March 15, 2004 and After).
September 10, 1998: Ali Mohamed Secretly Arrested Despite Failure to Share Information Between US Agencies
Ali Mohamed is finally arrested after testifying at a grand jury hearing. The arrest is officially kept secret, but the media will report it one month later. [New York Times, 10/30/1998] Patrick Fitzgerald is on the prosecutor team that subpoenaed Mohamed to appear, but apparently he and the other prosecutors know very little about Mohamed. Fitzgerald blames this on a legal “wall” between intelligence gathering and criminal prosecution. He later will relate what happened on the day Mohamed testified: “Ali Mohamed lied in that grand jury proceeding and left the courthouse to go to his hotel, followed by FBI agents, but not under arrest. He had imminent plans to fly to Egypt. It was believed [by the prosecutors] at the time that Mohamed lied and that he was involved with the al-Qaeda network but Mohamed had not by then been tied to the [embassy] bombings. The decision had to be made at that moment whether to charge Mohamed with false statements. If not, Mohamed would leave the country. That difficult decision had to be made without knowing or reviewing the intelligence information on the other side of the ‘wall.’ It was ultimately decided to arrest Mohamed that night in his hotel room [and he was arrested]. [The prosecution] team got lucky but we never should have had to rely on luck. The prosecution team later obtained access to the intelligence information, including documents obtained from an earlier search of Mohamed’s home by the intelligence team on the other side of ‘the wall.’ Those documents included direct written communications with al-Qaeda members and a library of al-Qaeda training materials that would have made the decision far less difficult. (We could only obtain that access after the arrest with the specific permission of the Attorney General of the United States, based upon the fact that we had obligations to provide the defendant with discovery materials and because the intelligence investigation of Mohamed had effectively ended.)… Mohamed [later] stated that had he not been arrested on that day in September 1998, he had intended to travel to Afghanistan to rejoin Osama bin Laden. Thus, while the right decision to arrest was made partly in the dark, the ‘wall’ could easily have caused a different decision that September evening that would have allowed a key player in the al-Qaeda network to escape justice for the embassy bombing in Kenya and rejoin Osama bin Laden in a cave in Afghanistan, instead of going to federal prison.” [US Congress, 10/21/2003] Mohamed’s associate Khaled Abu el-Dahab, now living in Egypt, wil hear of Mohamed’s arrest and attempt to leave the country, but will be arrested in October 1998. He will be put on trial there and sentenced to 15 years in prison (see 1999). [San Francisco Chronicle, 11/21/2001]
September 11, 1998: PNAC Calls on Clinton To Take ‘Decisive Action’ Against Milosevic
The Project for a New American Century publishes an open letter to President Clinton urging him put an end to diplomatic efforts attempting to resolve the situation in the Balkans. Instead, they argue, he should take “decisive action” against the Serbs. The US must “distance itself from Milosevic and actively support in every way possible his replacement by a democratic government committed to ending ethnic violence,” the group writes. [Century, 9/11/1998]
September 15, 1998: US Arrests Bin Laden’s Personal Secretary
On September 15, 1998, Wadih El-Hage is arrested in the US after appearing before a US grand jury. A US citizen, he had been bin Laden’s personal secretary. He will later be convicted for a role in the 1998 US embassy bombings (see 10:35-10:39 a.m., August 7, 1998). [New York Times, 9/18/1998]
