U.S. official: negotiators look to March for agreement on 'core' Iran deal

WASHINGTON (Reuters) - U.S. Deputy Secretary of State Antony Blinken said on Wednesday international negotiators hope to reach an agreement in March on all of the core elements on an agreement with Iran to curb its nuclear programme. "What we hope to get to in March is the agreement on all of the core elements, what commitments the Iranians would make," he said at a Senate Foreign Relations ...