Obama: Iran nuclear deal limits ability to create nuclear weapons - CNN.com
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Catherine Ashton, the EU's foreign policy chief, formally announced the agreement in Geneva where the foreign ministers representing Iran, the United States, Britain, China, Russia, France and Germany were meeting.
According to a statement released by the White House, the deal halts Tehran's nuclear program, including halting the development at the Arak reactor and requiring all of the uranium enriched to 20% -- close to weapons-grade -- to be diluted so it cannot be converted for military purposes.
But there were conflicting reports about whether Iran's right to enrich uranium had been recognized.
The senior administration official said the deal does not recognize the right, while Iranian Deputy Foreign Minister Seyed Abbas Araghchi -- on a Twitter feed commonly attributed to him by Iranian media -- said that "our enrichment program was recognized."
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