Iran has made progress in its work on enriched uranium metal, the UN nuclear watchdog said in a report to member states on Monday seen by Reuters.
"On 14 August 2021, the Agency verified ... that Iran had used 257 g of uranium enriched up to 20% U-235 in the form of UF4 (uranium tetrafluoride) to produce 200 g of uranium metal enriched up to 20% U-235," the report by the International Atomic Energy Agency (IAEA) said.