Iran could revisit nuclear weapons ban if war resumes, security chief says

Iran could revisit nuclear weapons ban if war resumes, security chief says Iran is debating whether to maintain its longstanding ban on nuclear weapons if hostilities resume, though no decision has been taken on any change, Iranian Security Council chief Mohsen Rezaei told state media on Saturday. Rezaei also said Washington's tone had shifted as it sought to restart negotiations with the Islamic Republic. The US Vic…