He is believed to have crossed the border into Pakistan sometime in January 2002 .
He is spent time in various Al Qaeda safehouses in the Federally Administered Tribal Areas of Pakistan between January and April 2002 .
He is believed to have crossed the border into Pakistan sometime in January 2002 and spent time in various Al Qaeda safehouses in the Federally Administered Tribal Areas of Pakistan between January and April 2002 .