zens who “inquire, upon their oaths, whether there be sufficient cause to call upon the party to answer” the charge of criminal activity. Beavers v. Henkel, 194 U.S. 73, 84 (1904) (quoting William Blackstone, 4 Commentaries *303). The grand jury’s sole purpose is to inquire into whether there is probabl

ens who "inquire, upon their oaths, whether there be sufficient cause to call upon the party to answer" the charge of criminal activity. Beavers v. Henkel, 194 U.S. 73, 84 (1904) (quoting William Blackstone, 4 Commentaries *303). The grand jury's sole purpose is to inquire into whether there is probabl

F.2d 1505 (9th Cir. 1985) 10 Doe v. Broderick, 225 F.3d 440 (4th Cir. 2000) 10, 13 Fisher v. United States, 425 U.S. 391 (1976) 3, 15 Hale v. Henkel, 201 U.S. 43 (1906) 2, 4 In re Grand Jury Subpoena Duces Tecum, 945 F.2d 1221 (2d Cir. 1991) 14 In re Grand Jury Subpoena, JK-I5-029, 828 F.3d 1