ert. denied,439 U.S. 821, 99 S.Ct. 1 5, 58 L.Ed.2d 112 (1978); United States Melville, 306 F.Supp. 124, 127 (S.D.N.Y. 969) (same); United States Graewe, 689 F.2d 54 (6th Cir.1982) (per curiam) (protection of witn es and judi- cial process); United States I Gilbert, 425 F.2d 490 (D.C.Cir.1969) (per