grand jury, United States I Suppa, 799 F.2d 115, 119 (3d Cir. 1986), nor the right to confront non-testifying government witnesses, United States I Aceetturo, 783 F.2d 382, 388-89 Ch. 17 Bail and Detention 549 EFTA00191618 (3d Cir. 1986)." Smith, 79 F.3d at 1210 also citing United States Hurtado, 779