put to him in any other proceeding, civil or criminal, formal or informal, where the answers might incriminate him in future criminal proceedings." Edwin i. Price, 778 F.2d 668, 669 (11th Cir. 1985)(citing 2 EFTA00222429 Case 9:08-cv-80119-KAM Document 462 Entered on FLSD Docket 02/04/2010 Page 3 of 14 Lef