Iran's President Masoud Pezeshkian said Tuesday that Tehran would "immediately" reciprocate if the United States returned to a June deal aimed at ending their war. "I state explicitly that if the United States returns to its commitments under the aforementioned memorandum of understanding, Iran will immediately take reciprocal action," Pezeshkian said at a Shanghai Cooperation Organization summit in Kyrgyzstan, according to the website of the Iranian presidency.