The UN's nuclear watchdog said on February 19 that it was discussing the results of recent verification activities with Iran after Bloomberg News reported the agency had detected uranium enriched to 84 percent purity, which is close to weapons grade. "The IAEA is aware of recent media reports relating to uranium enrichment levels in Iran," the International Atomic Energy Agency said on Twitter. "The IAEA is discussing with Iran the results of recent Agency verification activities and will inform the IAEA Board of Governors as appropriate." To read the original story from Reuters, click here.