Abderrasak Labied Profile: Abderrasak Labied a.k.a. Abderrasak L. Events (2) Shortly After September 11, 2001: Hamburg Agency Shows Surprising Amount of Knowledge of Al-Qaeda Hamburg Cell; It May Have Had Informant 2001-09-11 April-July 2002: Group Linked to 9/11 Plotters in Hamburg Allegedly Pledges to Become Martyrs