Enlarge Photo

Photo by: Vahid Salemi

Shahram Amiri, an Iranian nuclear scientist who disappeared a year ago, listens to a question while holding his 7-year-old son Amir Hossein during a news briefing as he arrives at the Imam Khomeini airport just outside Tehran, Iran, Thursday, July 15, 2010. Mr. Amiri claimed Thursday he suffered extreme mental and physical torture at the hands of U.S. interrogators after disappearing last year, adding to Tehran's allegations he was abducted by American agents. (AP Photo/Vahid Salemi)

Happening Now