the social cost of granting immunity and thereby precluding the possibility of criminally prosecuting an individual who has violated the criminal law. Therefore, the relative importance of particular testimony to federal law enforcement interests is a judgmental rather than a legal determination, one remaining wholly within the competence of appropriate executive officials, i. e., the United States Attorney with the approval of the Attorney General or his delegate.
The legislative history of 18 U.S.C. §§ 6001-03 illustrates that one of the concerns of Congress in revising the prior immunity laws was the clarification of the roles of the various governmental branches in the immunity process so as to avoid potential constitutional conflicts. Working Papers,
supra, at 1406. The role of the federal court is restricted to a ministerial function. The court may scrutinize the record to ascertain that a request for immunity is, under the statute, jurisdictionally and procedurally well-founded and accompanied by the approval of the Attorney General.
See Ullmann, supra, at 432-34, 76 S.Ct. 497. Under no circumstances, however, may a federal court prescribe immunity on its own initiative, or determine whether application for an immunity order which is both jurisdictionally and procedurally well-founded is necessary, advisable, or reflective of the public interest, for the federal judiciary may not arrogate a prerogative specifically withheld by Congress.
Earl v. United States, 124 U.S.App.D.C. 77, 361 F.2d 531 (1966);
Ellis v. United States, 135 U.S.App.D.C. 35, 416 F.2d 791 (1969);
In re Kilgo, 484 F.2d 1215 (4th Cir. 1973).
Accord, Morrison v. United States, 124 U.S. App.D.C. 330, 365 F.2d 521 (1966);
United States v. Jenkins, 470 F.2d 1061 (9th Cir. 1972) ,
cert. denied, 411 U.S. 920, 93 S.Ct. 1544, 36 L.Ed.2d 313 (1973);
In re Grand Jury Investigation, 486 F.2d 1013 (3d Cir. 1973) ,
cert. denied sub nom. Testa v. United States, 417 U.S. 919, 94 S.Ct. 2625, 41 L.Ed.2d 224 (1974);
In re Lochiatto, 497 F.2d 803 (1st Cir. 1974);
United States v. Allstate Mortgage Corp., 507 F.2d 492 (7th Cir. 1974),
cert. denied, 421 U.S. 999, 95 S.Ct. 2396, 44 L.Ed.2d 666 (1975);
United States v. Leyva, 513 F.2d 774 (5th Cir. 1975);
Thompson v. Garrison, 516 F.2d 986 (4th Cir.),
cert. denied, 423 U.S. 993,96 S.Ct. 287, 46 L.Ed.2d 263 (1975);
Application of the United States Senate Select Committee on Presidential Campaign Act, 361 F.Supp. 1270 (D.D.C.1973);
United States ex rel. Berberian v. Cliff, 300 F.Supp. 8 (E.D.Pa. 1969). Hence, whether a federal immunity grant, the scope of which encompasses state bar disciplinary proceedings, was necessary or advisable in order to procure Daley’s wholly unperjured testimony in the
Bonk case remained a determination solely within the competence of the United States Attorney. The federal court could exercise no discretion beyond the statutory authorization.
Although it is correct, as appellee contends, that federal courts possess inherent equitable powers over their own process in order to secure judicial proceedings from abuse,
United States v.
United Fruit Company, 410 F.2d 553 (5th Cir.),
cert. denied sub nom. Standard Fruit and Steamship Co. v. United States, 396 U.S. 820, 90 S.Ct. 59, 24 L.Ed.2d 71 (1969), the immunity order which is issued pursuant to 18 U.S.C. § 6003 is not a matter of judicial process or judicial discretion. The immunity power originates in the legislature,
United States v. Bryan, 339 U.S. 323, 70 S.Ct. 724, 94 L.Ed. 884 (1950); its exercise is delegated solely to the executive.
Earl, supra; Ellis, supra; Kilgo, supra. Consequently, the determination of whether the conferral of immunity is proper in a particular case “requires intimate familiarity with the nature and details of the investigation and the background of the witness.”
Murphy v. Waterfront Commission, 378 U.S. 52, 100, 84 S.Ct. 1594, 1614, 12 L.Ed.2d 678 (1964) (White, J., concurring). This is knowledge to which the federal prosecutor, and not the federal court, is privy, and it is therefore the authority of the United States Attorney to confer such extensive immunity which must be scrutinized.
Cast in these terms, the crucial question becomes whether the federal prosecutor, as