At some point in 1994, Mohammed Atef, one of al-Qaeda’s top leaders, refuses to let Ali Mohamed know what name and passport he is traveling under. Al-Qaeda operative L’Houssaine Kherchtou, testifying in a US trial in February 2001, will say that Atef “doesn’t want Abu Mohamed al Amriki [the American] to see his name, because he [is] afraid that maybe he is working with United States or other governments.” [Raleigh News and Observer, 10/21/2001]