Iran won't accept any demands beyond 2015 nuclear deal

Iran won't accept any additional demands beyond its commitments under the 2015 nuclear deal, the country's top nuclear official declared Tuesday as the chief of the U.N. nuclear watchdog was visiting Iran, the official IRNA news agency reported. Rafael Grossi, the head of the International Atomic Energy Agency arrived in Iran on Monday to press for access to sites where authorities are thought to have stored or used undeclared nuclear material. The visit comes as the U.S. is pushing to “snapback” U.N. sanctions on Iran for allegedly violating the nuclear deal with world powers, which the Trump administration unilaterally withdrew from two years ago.