5, 98th Cong. at 1st Sees. at 22 (1983), reprinted in 1984 U.S. Code Cong. & Adm.News at 25 (Supp. 9A). Delker, 757 F.2d at 1396. In Edwards, the District of Columbia Court of Appeals held that "the information presented to the judi- cial officer by either the government or the defense may be by proffer. . . ." Ed- wards, 430 A.2