Iran's Deputy Security Chief Ali Baghri said that Iran will no longer accept written promises from the US and demands concrete action from the US before moving to a new phase of diplomatic negotiations. He said the US had broken its commitments and failed in all four rounds of negotiations over the past 18 months.

Iran's Deputy Security Chief Ali Baghri said that Iran will no longer accept written promises from the US and demands concrete action from the US before moving to a new phase of diplomatic negotiations. He said the US had broken its commitments and failed in all four rounds of negotiations over the past 18 months.