Iraq's government warned the UN July 10 that ISIS-led Sunni militants have seized 40 kilograms nuclear materials used for research at a university in Mosul. The letter appealed for international help to "stave off the threat of their use by terrorists in Iraq or abroad." US officials reportedly played down the threat, saying the materials were not believed to include enriched uranium. In a similar letter two days earlier, Iraqi officials said ISIS have taken control of a former chemical weapons facility at Muthanna northwest of Baghdad, where remnants of 2,500 rockets filled decades ago with the nerve agent sarin are stored along with other chemical agents. The US government again played down the threat from the takeover, saying it would be very difficult, if not impossible, to use the seized material for military purposes. (BBC News [7], July 10; AP [8], July 8)
