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America says U.S. and allied forces have now effectively established a no-fly zone over Libya, and halted an offensive by Colonel Gaddafi's forces against rebels in Benghazi. But the Libyan leader is promising a 'long war' against foreign forces. He claims he's opened up weapons depots for anyone who wants to arm themselves. RT's Paula Slier reports from the capital Tripoli, RT's Daniel Bushell reports from Brussels.