Shortly Before July 2003: Head 7/7 London Bomber Monitored Talking to Key Alleged Al-Qaeda Operative in Britain

In early 2003, the British domestic intelligence agency MI5 begins investigating a man named Mohammed Quayyum Khan (a.k.a. “Q”), who is a taxi driver living in Luton, England. MI5 believes he is an important al-Qaeda operative. Mohammad Sidique Khan is the head suicide bomber in the 7/7 London bombings, and at some point before he goes to a training camp in Pakistan in July 2003 (see July-September 2003), MI5 traces his cell phone number from a phone call or calls between him and Quayyum. It will later be revealed in court that Quayyum arranged for Sidique Khan to attend the training camp, so it seems probable the monitored communication relates to these arrangements. MI5 discovers the prepaid phone belongs to a “Siddique Khan,” but they find no reference to him in their own records or on the Police National Computer, so they do not pursue the lead any further. In early 2004, MI5 will repeatedly monitor Khan meeting with Omar Khyam (see February 2-March 23, 2004), the head bomber in a plot to bomb a target in Britain with a large fertilizer bomb (see Early 2003-April 6, 2004). They allegedly do not know Khan’s name, but they learn in June 2004 that the car he has been driving Khyam around in is registered to the name “Siddeque Khan.” But, as the London Times will later note, “For reasons that remain unexplained, no one at MI5 made the connection to the Siddique Khan whose mobile phone number had already cropped up.” Strangely, despite his links such as this to both the fertilizer bomb plot and the 7/7 bombers, Quayyum will never be arrested or even questioned by officials, and continues to live openly in Britain (see March 2003 and After). [London Times, 5/1/2007; BBC, 5/25/2007]