Iran uses advanced centrifuges, threatens higher enrichment
In this photo released by the Atomic Energy Organization of Iran, spokesman of the organization Behrouz Kamalvandi speaks in a news briefing in Tehran, Iran, Saturday, 7 September 2019. Iran has begun injecting uranium gas into advanced centrifuges in violation of its 2015 nuclear deal with world powers, Kamalvandi said. (Atomic Energy Organization of Iran…