evidence: In September 2020, the IAEA reported that Iran had accumulated ten times as much enriched uranium as permitted by the JCPOA.[402] [...] - ^ ""Iran Has More Enriched Uranium Than Thought" By William J. Broad and David E. Sanger, New York Times 20 February 2009". The New York Times. 20 February 2009. Archived from the original on 21 July 2016. Retrieved 4 April 2012. [...] - ^ Fire at Iran's Natanz nuclear facility caused significant damage - ^ a b Iran using advanced uranium enrichment at prior exploded facility - ^ "Iran's enriched uranium stockpile '10 times limit'", BBC News, 4 September 2020 - ^ "Iran feeds uranium gas into advanced centrifuges underground - IAEA report". Reuters. 18 November 2020. Retrieved 18 November 2020.