United States v. Nabil S. Al Mudarris, and Salah S. Al Mudarris , 695 F.2d 1182 ( 1983 )
in-re-grand-jury-subpoena-mark-torftorf-environmental-management-united , 357 F.3d 900 ( 2004 )
Branzburg v. Hayes , 92 S. Ct. 2646 ( 1972 )