"confines the Government's proof to particulars furnished," it can "restrict unduly the Government's ability to present its case." United States v. Feola, 651 F. Supp. 1068, 1132 (S.D.N.Y. 1987); see also Mahabub, 2014 WL 4243657, at *2. Moreover, the Government's provision of particulars tantamount t