Author Gerald Posner has claimed that shortly after al-Qaeda leader Abu Zubaida was captured in late March 2002 (see March 28, 2002), he was tricked into thinking he had been handed over to the Saudis and then confessed high-level cooperation between al-Qaeda and the Saudi and Pakistani governments. Posner’s account has since been corroborated by New York Times journalist James Risen (see Early April 2002). In a 2005 book, Posner further alleges: “From conversations with investigators familiar with the [9/11 Commission’s] probe, the portions of Zubaida’s interrogation in which he named [Saudi and Pakistani connections] were not provided to the Commission. The CIA has even withheld [them] from the FBI, which is supposed to have access to all terror suspects’ questioning.” [Posner, 2005, pp. 14] There is some circumstantial evidence to support this. Aside from the alleged Saudi trickery, Zubaida reportedly confessed vital intelligence in late March and into April 2002, including the previously unknown fact that Khalid Shaikh Mohammed was the mastermind of the 9/11 attacks (see Late March through Early June, 2002). But footnotes from various 9/11 Commission reports indicate that the earliest Zubaida interrogation used by the Commission is from May 23, 2002, after a new CIA team had taken over his interrogation (see Mid-May 2002 and After). [9/11 Commission, 8/21/2004, pp. 65 ] Hundreds of hours of Zubaida’s interrogation sessions have been videotaped by the CIA, but these videotapes will be destroyed by the CIA in 2005 under controversial circumstances (see November 2005).