Late June-August, 2001: 9/11 Hijacker Atta Calls Plot Facilitator Al-Hawsawi Several Times

9/11 hijacker Mohamed Atta makes several calls to plot facilitator Mustafa Ahmed al-Hawsawi to coordinate the arrival in the US of four muscle hijackers (see April 23-June 29, 2001) and one candidate hijacker (see August 4, 2001) al-Hawsawi is assisting in the United Arab Emirates. Al-Hawsawi is in contact with Atta both before tickets are purchased, to learn where the hijackers are traveling, and after the hijackers arrive, to check whether they have made it through immigration. Atta and two other hijackers also call al-Hawsawi later to make arrangements for returning unspent money (see September 5-10, 2001). [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 ; US department of Defense, 3/21/2007 ]