Twelve years ago, former FBI agent Robert Levinson disappeared during an unauthorized CIA mission to Iran.

Tehran has always denied any knowledge of his disappearance but now, for the first time, it’s acknowledging that a case regarding Robert Levinson has been ongoing before its Revolutionary Court.

The United States is offering a $US 25 million reward for information about the longest-held hostage in US history.

Guest: Christine Levinson, wife of former FBI agent Robert Levinson

Producer: Linda LoPresti