John Kerry, U.S. secretary of state, Catherine Ashton, European Union high representative for foreign affairs, and Mohammad Javad Zarif, Iran foreign minister, during the third day of nuclear talks in Geneva on November 9, 2013 (Jean-Christophe Bott/Courtesy Reuters). “ Implementation of the NPT Safeguards Agreement and Relevant Provisions of Security Council Resolutions in the Islamic Republic of Iran ,” International Atomic Energy Agency, November 14, 2013. Since Iran began enriching uranium at its declared facilities, it has produced at those facilities: 10 356 kg (+653 kg since the Director General’s previous report) of UF 6 enriched up to 5% U-235, of which 7154.3 kg (+380.3 kg since the Director General’s previous report) remain in the form of UF 6 enriched up to 5% U-235 and the rest has been further processed (as detailed in paragraphs 22,28 and 41 below) Hon. Matthew G. Olsen, “ The Homeland Threat Landscape and U.S. Response ,” Senate Comm...