The HinduParents yet to hear from spy freed after Cuba-US dealThe HinduA former intelligence official in the United States on Thursday publicly identified their son as the unnamed spy traded for three Cuban intelligence agents jailed in the United States, one who U.S. President Barack Obama hailed as one of Washington's most ...Sources identify mystery man freed in historic US-Cuba deal Mystery Cuban spy ...CNNSwap of former Cuban intelligence agent at heart of U.S.