Participants in the U.S. military commission trials of terrorism suspects at the U.S. Naval Base in Guantanamo Bay are ferried to the Camp Justice legal complex and barracks tents at the base July 22, 2008. Osama bin Laden's driver Salim Hamdan was so close to al Qaeda's inner circle he knew the target of the fourth hijacked jetliner in the Sept. 11 attacks, a prosecutor said on Tuesday in the first Guantanamo war crimes trial. REUTERS/Randall Mikkelsen (CUBA)