Negotiations to bring Iran and the United States back into the Iran nuclear deal or JCPOA are back in the deep freeze despite 17 months of talks and recent optimism in August. Is a resurrected nuclear agreement still possible? How will Tehran readjust its economic policy and foreign relations with heavy sanctions still in place?

To explore these questions, we've invited Prof. Wang Jin from the Northwest University of China; Meir Javedanfar, Middle East analyst based in Israel; Prof. Seyed Mohammad Marandi from the University of Tehran; and Rick Dunham, former White House correspondent for Business Week.