"In fact, there was a specific 1999 National Intelligence Council report that proposed the possibility of jihadist, al Qaeda, suicide squad members crashing explosives-laden planes into the Pentagon, the CIA and the White House, " Ben-Veniste said.

CNN: Bush: Memo had no 'actionable intelligence'

Also on Tuesday, a Taliban suicide bomb squad disguised as regular Afghan army troops stormed the strategic city of Khost, close to the border with Pakistan Tuesday, prompting a fierce six-hour battle with U.S. troops, local officials and the U.S. military said.

CNN: Bomber kills 7 near U.S. base in Afghanistan

In addition to his legal and political woes, the Pakistani Taliban have vowed to target him with a squad of suicide bombers.

BBC: Pakistan's Musharraf barred from May polls