Yemeni forces attack main opposition camp
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The main opposition protest camp in Sanaa came under heavy mortar fire and sniper attack early on Saturday, just hours after President Ali Abdullah Saleh returned from a three-month absence calling for peace and an end to fighting in the capital.
One witness and protesters said troops loyal to Saleh, including the elite Republican Guard and Central Security forces assaulted the southern end of "Change Square," the heart of an uprising where thousands have camped out for eight months calling for Saleh's overthrow. (Reuters)