Putin meets Iran’s top security official to discuss regional security and receives a letter from Mojtaba Khamenei. Iran’s security chief Mohsen Rezaei meets Vladimir Putin in Moscow with a message from Mojtaba Khamenei as Tehran rejects talks with the. Major General Mohsen Rezaei, Secretary of Iran’s Supreme National Security Council, met Russian President. Iran's supreme leader warns the U.S. and Israel against new attacks, pledging an immediate, expansive response and updated targets.