The U.N. nuclear watchdog has found uranium enriched to 84% in Iran - very close to weapons grade - diplomats said on Monday, while the watchdog said that it was in talks with Tehran about recent findings there.
Iran has been enriching uranium to up to 60% purity since April 2021. Three months ago, it started enriching to 60% at a second site, Fordow, which is dug into a mountain. Weapons grade is around 90%.
