The Pakistani ISI allows an al-Qaeda leader to escape arrest. Egyptian investigators are looking for Ahmed Said Khadr, because he is wanted for funding the bombing of the Egyptian embassy in Islamabad, Pakistan, in 1995 (see November 19, 1995). [Time, 5/6/2002; National Post, 10/14/2003] Khadr, a Canadian citizen, had been arrested in Pakistan shortly after the bombing but was then let go after a hunger strike and an appeal by the Canadian government. He runs the Pakistan office of a Canadian charity called Human Concern International. [Canadian Broadcasting Corporation, 4/20/2006] A 1996 CIA report that referred to Khadr called this a charity front that funds radical militants (see January 1996). Khadr’s name appeared on a list of top al-Qaeda suspects issued by the United Nations in 1999. [Canadian Broadcasting Corporation, 3/3/2004] Egyptians surround the safe house in Pakistan where Khadr is hiding. They notify the ISI to help arrest him, and ISI Director Mahmood Ahmed promises swift action. Instead, a car sent by the ISI filled with Taliban and having diplomatic plates arrives, grabs Khadr, and drives him to safety in Afghanistan. Time magazine will later comment: “It was no surprise to foreign spooks that the ISI let [him] escape from Peshawar. He knew too much, they say, about the ISI’s alleged ties with al-Qaeda.” [Time, 5/6/2002] Khadr will be killed in an October 2003 shootout with the Pakistani Army (see October 2, 2003). After his death, a sympathetic jihadist group will refer to him as a “founding member” of al-Qaeda. [National Post, 10/14/2003; Canadian Broadcasting Corporation, 4/20/2006]
Summer 2001: Military Plans Reducing Domestic Air Defenses Still Further
During this period, apparently, there are only 14 fighter planes on active alert to defend the continental United States (and six more defending Canada and Alaska). [Bergen Record, 12/5/2003] However, in the months before 9/11, rather than increase the number, the Pentagon is planning to reduce the number still further. Just after 9/11, the Los Angeles Times will report, “While defense officials say a decision had not yet been made, a reduction in air defenses had been gaining currency in recent months among task forces assigned by [Defense Secretary Donald] Rumsfeld to put together recommendations for a reassessment of the military.” By comparison, in the Cold War atmosphere of the 1950s, the US had thousands of fighters on alert throughout the US. [Los Angeles Times, 9/15/2001] In fact, there will be high level military discussions as late as September 8, 2001, where the option of eliminating the bases altogether is considered (see September 7-8, 2001). As late as 1998, there were 175 fighters on alert status. [Bergen Record, 12/5/2003] Also during this time, FAA officials try to dispense with “primary” radars altogether, so that if a plane were to turn its transponder off, no radar could see it. NORAD rejects the proposal [Aviation Week and Space Technology, 6/3/2002]
Summer 2001: 9/11 Hijacker Hanjour Apparently Returns to Phoenix, Arizona, for More Flight Training with Associates
While most evidence places future 9/11 hijacker Hani Hanjour on the East Coast in the summer of 2001, Hanjour may undergo some flight training in Phoenix, Arizona, as well. Hanjour trained at the Sawyer School of Aviation previously (see 1998), and there is some evidence he returns there. One school document records Hanjour’s name for use of a flight simulator on June 23, 2001, though his name does not appear on payment records. Faisal al-Salmi, Rayed Abdullah, and Lotfi Raissi also use the flight simulator this day. Al-Salmi will later be convicted of lying about his associations with Hanjour (see February 15, 2002). Abdullah had moved with Hanjour from Florida in 1997, and is known for giving extremist speeches at a Phoenix mosque (see October 1996-Late April 1999). Raissi will later be suspected of involvement in the 9/11 plot, then cleared (see September 21, 2001). There are also indications that Hanjour signs up to use a flight simulator in August with three other Muslim men, including al-Salmi. One Sawyer employee is fairly certain she sees Hanjour during the summer. Another witness sees Hanjour with al-Salmi elsewhere in Phoenix. The 9/11 Commission will note that the evidence of Hanjour training in Phoenix during the summer is not definitive, but “the FBI’s Phoenix office believes it is plausible that Hanjour return[s] to Arizona for additional training.” [New York Times, 5/24/2002; 9/11 Commission, 7/24/2004, pp. 529] On July 10, 2001, Phoenix FBI agent Ken Williams sends a memorandum to FBI headquarters urging a nationwide check on Middle Eastern students at flight schools (see July 10, 2001), but apparently neither Williams nor anyone else actually conducts any kind of check on Phoenix flight schools at this time (see July 10-September 11, 2001).
Summer 2001: Two CIA Bin Laden Experts Consider Resigning in Protest
Two unnamed veteran CIA Counterterrorist Center officers deeply involved in Osama bin Laden-related issues are so worried about an impending attack that they consider resigning and going public with their concerns, according to the 9/11 Commission. Apparently they are also unhappy with the Bush administration’s lack of response to recent warnings. [9/11 Commission, 3/24/2004; 9/11 Commission, 7/24/2004, pp. 259-260] In a 2008 book by journalist Philip Shenon, one of the officials will be named as Michael Scheuer, head of the CIA’s bin Laden unit, Alec Station, from 1996 to 1999. The other may be his replacement Richard Blee (see June 1999), the CIA manager currently responsible for overseeing Alec Station. Neither will have commented publicly on their threatened resignations. [Shenon, 2008, pp. 395] However, in 2004, Scheuer will say that on the day of 9/11, he turned on his TV just in time to see the second plane hit the World Trade Center. He will say that at that moment he felt “sadness more than anything else.… I was nearly physically sick that I had neither resigned in 1999 and told Congress what I knew nor resigned and published my book sooner.” [Vanity Fair, 11/2004]
Summer 2001: Al-Qaeda Plot Described as Upcoming ‘Hiroshima’ on US Soil
After 9/11, Secretary of State Colin Powell will claim that the Bush administration received a “lot of signs” throughout the summer of 2001 that Islamic militants were plotting US attacks. These include al-Qaeda mentions of an impending “Hiroshima” on US soil. [USA Today, 10/15/2001] The 2002 book The Cell also describes an intercepted al-Qaeda message in the summer of 2001 talking about a “Hiroshima-type” event coming soon. [Miller, Stone, and Mitchell, 2002, pp. 288] So this appears to be a different warning than an intercepted communication in 2000 warning of a “Hiroshima-type event” (see (August 2000)), or perhaps a repeat of that.
Summer 2001: Human Rights Report Details ISI’s Massive Support to Taliban
According to a July 2001 report from Human Rights Watch, the ISI has been “bankrolling Taliban military operations… arranging training for its fighters, planning and directing offensives, providing and facilitating shipments of ammunition and fuel, and on several occasions apparently directly providing combat support.”
[Slate, 10/9/2001] The report further states that Pakistan’s assistance “include[s] soliciting funding for the Taliban, bankrolling Taliban operations, providing diplomatic support as the Taliban’s virtual emissaries abroad, arranging training for Taliban fighters, recruiting skilled and unskilled manpower to serve in Taliban armies… In April and May 2001 Human Rights Watch sources reported that as many as thirty trucks a day were crossing the Pakistan border; sources inside Afghanistan reported that some of these convoys were carrying artillery shells, tank rounds, and rocket-propelled grenades. Such deliveries are in direct violation of UN sanctions.… Pakistan’s army and intelligence services, principally the Inter-Services Intelligence Directorate (ISI), contribute to making the Taliban a highly effective military force. While these Pakistani agencies do not direct the policies of the [Taliban’s army], senior Pakistani military and intelligence officers help plan and execute major military operations. A retired senior Pakistani military officer claimed in an interview with Human Rights Watch that up to 30 percent of Taliban fighting strength is made up of Pakistanis serving in units organized by [Pakistani] political parties.”
[Human Rights Watch, 7/1/2001]
Summer 2001: Transportation Department Not Told of Impending Al-Qaeda Threat
Although the CIA, FBI, and White House Counterterrorism Security Group (CSG) are well aware that there is a heightened threat environment at this time because of warning signs of an impending al-Qaeda attack, the Department of Transportation is not informed of this. Although he is responsible for the FAA, Coast Guard, and other agencies that should help prepare for a domestic terrorist attack, Secretary of Transportation Norman Mineta will later tell the 9/11 Commission, “We had no information of that nature at all.” When he testifies to the Commission, Mineta will not recall any special effort by the White House to warn his department, or any special interagency meetings during this period. Author Philip Shenon will say that this is “proof of how little the Bush White House had done to prepare domestic agencies for a terrorist attack that summer,” adding that this shows that Mineta “and the Transportation Department had no sense at all of how dire the terrorist warning were in 2001.” [Shenon, 2008, pp. 116]
Summer 2001: Tenet Believes Something Is Happening
Deputy Secretary of State Richard Armitage later will claim that at this time, CIA Director “Tenet [is] around town literally pounding on desks saying, something is happening, this is an unprecedented level of threat information. He didn’t know where it was going to happen, but he knew that it was coming.”
[US Congress, 7/24/2003 
]
Summer 2001: Radical London Imam Abu Hamza Encourages Supporters to Pledge Loyalty to Bin Laden, British Authorities Take No Action
Leading radical cleric and British intelligence informer Abu Hamza al-Masri tells his supporters to pledge “bayat”—an oath of loyalty—to Osama bin Laden. The instruction is set out in an announcement pinned to the notice board at the Finsbury Park mosque, where Abu Hamza is the Friday preacher. The pledge is mandatory for all members of Abu Hamza’s Supporters of Shariah organization, while other worshippers at the mosque are merely encouraged to follow their example. However, one of the moderate trustees at the mosque, Kadir Barkatullah, objects, saying that a mosque is no place to praise a terrorist. After he is thrown out of the mosque for trying to explain this to Abu Hamza, he goes to the local police, but they take no action. [O’Neill and McGrory, 2006, pp. 95-96] Despite being an informer for the authorities himself (see Early 1997), Abu Hamza is also under surveillance by them (see Summer 1996-August 1998, March 1997-April 2000, and Late January 1999), but neither MI5 not the Metropolitan Police’s Special Branch appears to take any action against him over the matter.
Summer 2001: Bin Laden Speech Mentions 20 Martyrs in Upcoming Attack; Other Hints of Attack Spread Widely
Word begins to spread within al-Qaeda that an attack against the US is imminent, according to later prison interrogations of Khalid Shaikh Mohammed. Many within al-Qaeda are aware that Mohammed has been preparing operatives to go to the US. Additionally, bin Laden makes several remarks hinting at an upcoming attack, spawning rumors throughout Muslim extremist circles worldwide. 
In a recorded speech at the Al Farooq training camp in Afghanistan, Osama bin Laden specifically urges trainees to pray for the success of an upcoming attack involving 20 martyrs. [9/11 Commission, 6/16/2004] Members of the “Lackawanna Six” see bin Laden give a recorded speech at the Al Farooq camp in which he urges trainees to pray for 40 en route on a very important mission. It is not known if this is the same as the other Al Farooq speech or a separate one (see (June 2001)). A bin Laden bodyguard later will claim that in May 2001 or earlier in the year he heard bin Laden tell people in Afghanistan that the US would be hit with an attack, and thousands would die (see Early 2001). [Guardian, 11/28/2002] In mid-June 2001, bin Laden tells training camp trainees there will be an attack in the near future. US intelligence soon learns of this (see Mid-June 2001). In June 2001, the CIA hears that Arabs in Afghanistan are said to be anticipating as many as eight celebrations, and al-Qaeda operatives are being told to await important news within days (see June 2001). John Walker Lindh learns details of the 9/11 attack despite being a Caucasian and US citizen who only recently converted to Islam (see May-June 2001).
There are other indications that knowledge of the attacks spreads in Afghanistan. The Daily Telegraph later reports that “the idea of an attack on a skyscraper [is] discussed among [bin Laden’s] supporters in Kabul.” At some unspecified point before 9/11, a neighbor in Kabul sees diagrams showing a skyscraper attack in a house known as a “nerve center” for al-Qaeda activity. [Daily Telegraph, 11/16/2001] US soldiers will later find forged visas, altered passports, listings of Florida flight schools and registration papers for a flight simulator in al-Qaeda houses in Afghanistan. [New York Times, 12/6/2001]
