Olufemi Yussef Abdulai v. John Ashcroft, Attorney General of the United States , 239 F.3d 542 ( 2001 )
Qun Wang v. Attorney General of the United States , 423 F.3d 260 ( 2005 )
Ayuk Ako Obale v. Attorney General of the United States. , 453 F.3d 151 ( 2006 )