Iran using third cascade of advanced centrifuge to enrich uranium

Iran has started enriching uranium with a third cascade of advanced IR-2m centrifuges at its underground plant at Natanz, the UN nuclear watchdog told its member states on Monday, further breaching Iran’s 2015 deal with major powers. The IAEA further reported that the fourth cascade of 174 IR-2m centrifuges was installed but not yet fed with uranium (Natural UF6), that installation of the fifth was ongoing and the sixth yet to begin.