A walk-in to an FBI office claims that there is a radical fundamentalist plot to launch attacks on Boston, New York, and London. The 9/11 Commission will later claim that the walk-in’s report was discredited, but it is unknown if this happened before or after 9/11. [9/11 Commission, 7/24/2004, pp. 255, 533] A declassified copy of the FBI warning obtained by the Intelwire website in 2008 will shed further light on the warning. Although parts of the warning are redacted, it appears the walk-in claims that three high-ranking al-Qaeda prisoners held in prison in Britain, Khalid al-Fawwaz, Adel Abdel Bary, and Ibrahim Eidarous, would launch the attack if they are extradited to the US. The warning claims that the attack has been planned for several years and operatives are already in the US to carry it out. The plan may involve a boat loaded with explosives or an attack on a large building. [Federal Bureau of Investigation, 5/7/2001 ] In August 2001, a different source will also claim to have learned of an attack on New York, possibly the World Trade Center, from the same three prisoners (see August 21, 2001).