23 Black. Srebnick. ICornspan & Stump( 201 S. Biscayne Boulevard. Suite 1300 • Miami. Florida 33131 • Phone 30S-371-6421 • Fax 305-358-2O06 • vmmr,RoyBiadccom EFTA01713189 the requirement is included in Fed. R. Crim. P. Rule 17(c). See, e.g., R. Enterprises, 498 U.S. at 299 (Rule 17(c) requires that gr