McCain urges arms for Libyan rebels
US senator John McCain called for increased military support for Libya’s rebels, including weapons, training and stepped-up airstrikes, in a full-throated endorsement of the opposition in its fight to oust Muammar Gaddafi.
In the Libyan capital, meanwhile, a senior official said government troops would step back and allow local armed tribesmen to deal with rebels in the besieged city of Misrata.