A top Iranian official warned Sunday that a nuclear deal from which the US unilaterally withdrew would "die forever" if an arms embargo on Tehran is extended.
The United States is campaigning to extend the ban on selling conventional weapons to Iran, which is set to be progressively lifted as of October.
Ali Shamkhani, Secretary of Iran's Supreme National Security Council, tweeted Sunday that the nuclear deal "will die forever" by "circumventing Resolution 2231 & continuing Iran's illegal weapons sanction."

