Former U.S. Detainees Warn: Americans in Iranian Prisons at Greater Risk

Former detainees and a top hostage expert warn that Americans held in Iran face increased danger. This follows a recent deadly attack on a prison in Afghanistan. At least four Americans are currently believed to be imprisoned in Iran. The warning came from former detainees Siamak Namazi and Emad Shargi. They were held in Iran's notorious Evin prison. They spoke on "Face the Nation with Margaret Brennan" alongside Roger Carstens. Carstens is the CBS News contributor and former U.S. Special Envoy for Hostage Affairs. Neda Shargi, sister of Emad, also joined the discussion. The group expressed urgent concern for the prisoners' safety. They cited a destabilizing regional conflict and Iran's internal political pressures. These factors, they argue, create a more volatile and dangerous environment for detainees. The former prisoners stated their firsthand experience gives them unique insight. They believe the current situation poses a serious threat to the well-being of the detained Americans.