Iran warns U.S. not to play with "fire" - Threatens to Shoot Down U.S. Drones

Iran has warned the United States not to attack its nuclear facilities and says talks with Europe might produce a deal to defuse the dispute over its alleged covert ambitions to build atomic weapons. "They know our capabilities. We have clearly told the Europeans to tell the Americans not to play with fire," Iranian spokesman Hamid Reza Asefi told a news briefing in Tehran on Sunday, referring to Washington's refusal to rule out the use of force. Germany, however, warned that Iran could be referred to the U.N. Security Council for its nuclear activities -- a toughening of the European line that narrows a rift between Europe and Washington which Iran has tried for months to exploit. An American newspaper, meanwhile, reported that U.S. military bases had been flying pilotless drone aircraft into Iran to hunt for tell-tale traces of nuclear weapons programmes. Asefi said Iran was determined to continue its nuclear programme which it says is solely for peaceful power generation. But Washington accuses Tehran of secretly pursuing atomic weapons under cover of the civil programme and says it does not rule out any option to stop it acquiring them. France, Britain and Germany have been trying to persuade Iran to scrap potentially weapons-related activities in return for economic incentives. Iran has said repeatedly it will not give up plans to build a heavy-water reactor, which can be used to make weapons-grade material, in exchange for a light-water reactor offered by the Europeans, which is less useful for a weapons programme. "[more] and [more]