Italian resident Hassan Mustafa Osama Nasr, who previously informed for the CIA on extremists in Albania (see August 27, 1995 and Shortly After and May 1997-2000), moves from Rome to Milan to live with a close associate of al-Qaeda second-in-command Ayman al-Zawahiri (see Before Spring 2000 and Summer 2000). Al-Zawahiri’s associate, Mahmoud Es Sayed, and Nasr arrive in Milan at the same time, and it appears their movements are coordinated. Nasr actually lives in Es Sayed’s apartment and the pair make use of two radical mosques in Milan, the Via Quaranta mosque, which is their headquarters, and the Islamic Cultural Institute (ICI), which is associated with a cell of radical Islamists that works with al-Qaeda and appears to have foreknowledge of 9/11 (see August 12, 2000 and March 2001). The ICI has a reputation as the most radical Islamic center in Italy, was a key supply point for Muslims fighting in Bosnia (see Late 1993-December 14, 1995), and was connected to the first World Trade Center bombing (see Late 1993-1994). Nasr serves as deputy imam at the ICI and preaches anti-US sermons. Italian law enforcement authorities monitor him with bugs in his apartment and through a tap on his phone, finding out that after 9/11 he recruits Muslims to go and fight in Afghanistan. He does not seem to be directly involved in serious illegal activity, but the information the Italians gain helps them monitor other radicals. His relationship with the CIA during his time in Italy is unclear, but in one monitored call after 9/11 he appears to be dissuading another radical from attacking Jews and in another he tells an associate not to carry out a car bombing. [Chicago Tribune, 7/2/2005; Vidino, 2006, pp. 242] The CIA will kidnap Nasr in 2003 (see Noon February 17, 2003).
June 10, 2000: 9/11 Hijacker Almihdhar Flies from San Diego to Germany; Return Date Unclear
9/11 hijacker Khalid Almihdhar flies from San Diego to Frankfurt, Germany. [US Congress, 9/20/2002] He is accompanied to the airport by another hijacker, Nawaf Alhazmi, and an unnamed associate (see June 10, 2000). Authorities later believe that Almihdhar visits his cousin-in-law Ramzi Bin al-Shibh and other al-Qaeda members in bin al-Shibh’s cell. Since the CIA fails to notify Germany about its suspicions of Almihdhar and bin al-Shibh, both of whom were seen attending the al-Qaeda summit in Malaysia in January, German police fail to monitor them and another chance to uncover the 9/11 plot is missed. [Die Zeit (Hamburg), 10/1/2002; US Congress, 7/24/2003, pp. 135 
] FBI Director Mueller and the congressional inquiry into 9/11 will claim that Almihdhar does not return to the US for over a year [US Congress, 9/20/2002; US Congress, 9/26/2002] , although it is possible that Almihdhar does return before then. For instance, there are indications Almihdhar attends a flight school in Arizona in early 2001. [Arizona Republic, 9/28/2001]
Summer 2000-September 11, 2001: Illegal FBI Activity Leads to Suspension of Surveillance of Al-Qaeda Suspects in US
While monitoring foreign terrorists in the US, the FBI listens to calls made by suspects as a part of an operation called Catcher’s Mitt, which is curtailed at this time due to misleading statements by FBI agents. It is never revealed who the targets of the FBI’s surveillance are under this operation, but below are some of the terrorism suspects under investigation in the US at the time: 
Imran Mandhai, Shuyeb Mossa Jokhan and Adnan El Shukrijumah in Florida. They are plotting a series of attacks there, but Mandhai and Jokhan are brought in for questioning by the FBI and surveillance of them stops in late spring (see November 2000-Spring 2002 and May 2, 2001); Another Florida cell connected to Blind Sheikh Omar Abdul-Rahman. The FBI has been investigating it since 1993 (see (October 1993-November 2001)); Al-Qaeda operatives in Denver (see March 2000); A Boston-based al-Qaeda cell involving Nabil al-Marabh and Raed Hijazi. Cell members provide funding to terrorists, fight abroad, and are involved in document forging (see January 2001, Spring 2001, and Early September 2001); Fourteen of the hijackers’ associates the FBI investigates before 9/11. The FBI is still investigating four of these people while the hijackers associate with them; [US Congress, 7/24/2003, pp. 169 ] Hamas operatives such as Mohammed Salah in Chicago. Salah invests money in the US and sends it to the occupied territories to fund attacks (see June 9, 1998).
When problems are found with the applications for the wiretap warrants, an investigation is launched (see Summer-October 2000), and new requirements for warrant applications are put in place (see October 2000). From this time well into 2001, the FBI is forced to shut down wiretaps of al-Qaeda-related suspects connected to the 1998 US embassy bombings and Hamas (see March 2001 and April 2001). One source familiar with the case says that about 10 to 20 al-Qaeda related wiretaps have to be shut down and it becomes more difficult to get permission for new FISA wiretaps. Newsweek notes, “The effect [is] to stymie terror surveillance at exactly the moment it was needed most: requests from both Phoenix [with the Ken Williams memo (see July 10, 2001)] and Minneapolis [with Zacarias Moussaoui’s arrest] for wiretaps [will be] turned down [by FBI superiors],” (see August 21, 2001 and August 28, 2001). [Newsweek, 5/27/2002] Robert Wright is an FBI agent who led the Vulgar Betrayal investigation looking into allegations that Saudi businessman Yassin al-Qadi helped finance the embassy bombings, and other matters. In late 2002, he will claim to discover evidence that some of the FBI intelligence agents who stalled and obstructed his investigation were the same FBI agents who misrepresented the FISA petitions. [Judicial Watch, 9/11/2002]
Mid-June-Mid-July 2000: 9/11 Hijacker Almihdhar Stays in Yemen Hub House Closely Monitored by US Intelligence
When 9/11 hijacker Khalid Almihdhar leaves the US in June (see June 10, 2000), he flies to Frankfurt, Germany, and then to Oman in the Middle East. [US Congress, 7/24/2003, pp. 135 ] From there he returns to his family’s home in Sana’a, Yemen. [9/11 Commission, 7/24/2004, pp. 237] His wife and children live at an al-Qaeda communications hub that is run by his father in law, Ahmed al-Hada. The hub is being monitored by the NSA and CIA. Phone calls to and from the hub, including ones made by Almihdhar and other hijackers, are intercepted, rooms in the building are bugged, and spy satellites record visitors (see Late August 1998, Late 1998-Early 2002, and Early 2000-Summer 2001). Based on information gained from monitoring this house, the CIA and local intelligence services mounted a major operation against Almihdhar, other hijackers, and several more al-Qaeda operatives in December 1999 and January 2000, when they were followed around the Middle East and South Asia and monitored during an al-Qaeda summit in Malaysia (see December 29, 1999, January 2-5, 2000, and January 5-8, 2000). So presumably US intelligence should have been aware of this visit to the hub and who Almihdhar was, but what exactly was known and who may have known it has not been made public. He will return to the hub in February 2001 and stay an unknown length of time (see February 2001).
July 2000: CIA Learns Al-Qaeda Related Group Plans to Attack US Naval Ship
A CIA informant reveals that a militant group based in Sidon, Lebanon that is affiliated with bin Laden is planning to attack a US naval ship somewhere in the Eastern Mediterranean, probably off the coast of Lebanon. [Miniter, 2003, pp. 215] This is a probable reference to Asbat al-Ansar, the only group that fits such a profile. [US Department of State, 5/21/2002] The CIA and Defense Department discount the threat, pointing out the US is not deploying ships near Lebanon. However, counterterrorism “tsar” Richard Clarke will later say he was alarmed by the warning because it showed increased ambitions for al-Qaeda in going after hardened military targets. [Miniter, 2003, pp. 215] Al-Qaeda will successfully bomb the USS Cole several months later in Yemen (see October 12, 2000).
Mid-2000: DEA Arranges for Source Knowledgeable about Bin Laden to Meet FBI
The Drug Enforcement Administration (DEA) arranges for the FBI assistant legal attaché in Islamabad, Pakistan, to meet a source, later known in a New York Times article as “Omar,” that has substantial information on Osama bin Laden, his operatives and operations. Omar will go on to play a key role in the investigation of the USS Cole bombing, as he will identify Khallad bin Attash, one of the masterminds behind the attack (see November 22-December 16, 2000 and January 4, 2001). However, because the assistant legal attaché cannot speak the source’s language and due to the value of the information Omar has, the CIA is asked to help and he is handled as a joint source. The CIA attempts to prevent the source from working on criminal investigations for the FBI, fearing he may be exposed in court, but these attempts are not successful. [New York Times, 4/11/2004; US Department of Justice, 11/2004, pp. 264-5 ; New Yorker, 7/10/2006 ]
July 31, 2000: Politician Accuses Philippine Government and CIA of Manipulating Muslim Militant Group
Senator Aquilino Pimentel, president of the Philippines Senate, accuses the Philippine government of collusion with the Muslim militant group Abu Sayyaf. He cites research that names two high police officers, Leandro Mendoza and Rodolfo Mendoza, as handlers for Abu Sayyaf informants. He also names Brig. Gen. Guillermo Ruiz, commanding general of the Filipino Marines in the early 1990s, as someone who colluded with the group, even splitting profits from illegal logging with them. Pimentel says, “My information is that the Abu Sayyaf partisans were given military intelligence services IDs, safe-houses, safe-conduct passes, firearms, cell phones and various sorts of financial support.” He accuses officials of manipulating the Abu Sayyaf “in the game of divide and rule as far as the Muslim insurgency is concerned.” He also accuses the CIA of helping to create the Abu Sayyaf, saying, “For what the Abu Sayyaf has become, the CIA must merit our people’s condemnation. The CIA has sired a monster that has caused a lot problems for the country…” He says Abu Sayyaf’s handlers “passed on military equipment and funds from the CIA and its support network…” He claims witnesses have come to him with evidence but are afraid of speaking out publicly. He concludes that “any Filipino who had a hand in the creation, training and equipping of the Abu Sayyaf should be held to account for high treason and other crimes.” [Senator Aquilino Q. Pimentel website, 7/31/2000]
August 2000: Wiretap Reveals Al-Qaeda is Planning ‘Hiroshima-type Event’ Against US
The US intelligence community has been monitoring al-Qaeda telephone communications to and from a communications hub in Yemen since the late 1990s (see Late August 1998). The CIA intercepts an al-Qaeda operative say in a monitored phone call that bin Laden is planning a “Hiroshima-type event” against the US. Failed millennium bomber Ahmed Ressam, who is arrested in late 1999 (see December 14, 1999), confirms at the time that al-Qaeda is preparing such an attack. [New York Times, 10/14/2001; PBS, 10/3/2002] This sets off an immediate but unsuccessful search for further evidence. Shortly after 9/11, the New York Times will report that “intelligence officials now acknowledge that they never imagined that Mr. bin Laden’s organization had the ability to kill thousands of people in coordinated attacks on the American homeland. Looking back through the prism of Sept. 11, officials now say that the intercepted message was a telling sign of a drastic shift in the ambitions and global reach of al-Qaeda during the last three years.” [New York Times, 10/14/2001] There apparently is another intercepted message talking about a “Hiroshima” event in the summer of 2001 (see Summer 2001).
Autumn 2000: CIA Front Company Leads to Suspicions CIA Is Attempting to Infiltrate Florida Cell
Writing in 2004, veteran British intelligence officer Colonel John Hughes-Wilson will note that, at the same time as hijacker pilots Mohamed Atta and Marwan Alshehhi are learning to fly at Huffmann Aviation in Venice, Florida (see July 6-December 19, 2000), “A CIA front company called Air Caribe was also operating out of the very same hangar at Venice airport.” He will go on to comment that “this highly curious coincidence must inevitably raise some suspicions of just how much the CIA really did know before 9/11. Was the CIA trying to infiltrate and ‘double’ the US-based al-Qaeda cell, in the hope of using it against Osama bin Laden’s organization in the future?” [Hughes-Wilson, 2004, pp. 391] The Air Caribe story is originally broken by investigative reporter Daniel Hopsicker, who will publish a book about Atta’s time in Florida in 2004 (see March 2004).
September-October 2000: Moussaoui Visits Malaysia After CIA Stops Surveillance There
Zacarias Moussaoui visits Malaysia twice, and stays at the very same condominium where the January 2000 al-Qaeda summit (see January 5-8, 2000) was held. [Los Angeles Times, 2/2/2002; Washington Post, 2/3/2002; CNN, 8/30/2002] After that summit, Malaysian intelligence kept watch on the condominium at the request of the CIA. However, the CIA stopped the surveillance before Moussaoui arrived, spoiling a chance to expose the 9/11 plot by monitoring Moussaoui’s later travels (see Between February and September 2000). [Newsweek, 6/2/2002] During his stay in Malaysia, Moussaoui tells Jemaah Islamiyah operative Faiz abu Baker Bafana, at whose apartment he stays for one night, that he had had a dream about flying an airplane into the White House, and that when he told bin Laden about this, bin Laden told him to go ahead. They also discuss purchasing ammonium nitrate, and Moussaoui says that Malaysia and Indonesia should be used as a base for financing jihad, but that attacks should be focused against the US. [US District Court for the Eastern District of Virginia, Alexandria Division, 3/8/2006; US District Court for the Eastern District of Virginia, Alexandria Division, 3/8/2006] While Moussaoui is in Malaysia, Yazid Sufaat, the owner of the condominium, signs letters falsely identifying Moussaoui as a representative of his wife’s company. [Washington Post, 2/3/2002; Reuters, 9/20/2002] When Moussaoui is later arrested in the US about one month before the 9/11 attacks, this letter in his possession could have led investigators back to the condominium and the connections with the January 2000 meeting attended by two of the hijackers. [USA Today, 1/30/2002] Moussaoui’s belongings also contained phone numbers that could have linked him to Ramzi bin al-Shibh (and his roommate, Mohamed Atta), another participant in the Malaysian meeting (see August 16, 2001). [Associated Press, 12/12/2001]
