VIENNA, July 6 (Reuters) - Iran has asked the U.N. nuclear watchdog to let it break U.N. seals and test atomic equipment that has been mothballed under an agreement with the EU's three biggest powers, a senior Iranian official said on Wednesday. A U.S. official said it appeared Tehran wanted to violate its pledge to suspend all activities linked to the production of enriched-uranium fuel, a technology that can be used in either atomic power plants or weapons. But the deputy head of Iran's Atomic Energy Organisation, Mohammad Saeedi, said the move had nothing to do with the suspension of...
