CNA reports that Mohammad Bagher Ghalibaf serves as Iran's chief negotiator and stated on May 31 that the United States cannot be trusted. CNA also states that Iran and the US held nuclear talks in February, during which US and Israeli strikes occurred, and that Trump later sent a tougher framework proposal, as covered by The New York Times and Axios. Fox News reports unverified claims that Trump stated Iran had agreed to forgo nuclear weapons.