Ngwando Zele Nyonzele v. Immigration and Naturalization Service , 83 F.3d 975 ( 1996 )
Mohamed El-Sheikh v. John Ashcroft , 388 F.3d 643 ( 2004 )
Ahmad Ahmadshah v. John Ashcroft, Attorney General of the United States , 396 F.3d 917 ( 2005 )