The U.N. nuclear watchdog found uranium particles at two Iranian sites it inspected after months of stonewalling, diplomats say, and it is preparing to rebuke Tehran for failing to explain, possibly complicating U.S. efforts to revive nuclear diplomacy.
Although the sites where the material was found are believed to have been inactive for nearly two decades, opponents of the nuclear deal, such as Israel, say evidence of undeclared nuclear activities shows that Iran has not been acting in good faith, Reuters reported.
Iran’s ambassador to the International Atomic Energy Agency, Kazem Gharibabadi, declined to comment, as did the IAEA itself.
Iran has set a deadline of next week for Biden to lift sanctions reimposed by Trump, or it will halt snap IAEA inspections under the deal, which lifted sanctions in return for curbs on Iran’s nuclear programme. Next week is also when the IAEA is expected to issue a quarterly report on Iran’s nuclear activities.