evidence: VIENNA (AP) — Iran has further increased its stockpile of uranium enriched to near weapons-grade levels in defiance of international demands, a confidential report by the United Nations’ nuclear watchdog said Thursday. The report by the International Atomic Energy Agency, seen by The Associated Press, said that as of Aug. 17, Iran has 164.7 kilograms (363.1 pounds) of uranium enriched up to 60 %. That’s an increase of 22.6 kilograms (49.8 pounds) since the IAEA’s last report in May. [...] The IAEA report said that as of Aug. 17, Iran’s overall stockpile of enriched uranium stood at 5,751.8 kilograms (12,681 pounds).