Rough cut (No reporter narration).<br/> Twenty one people have so far been rescued alive from under the rubble of buildings that collapsed in an earthquake in Turkey Wednesday (November 9).<br/> The tremor in eastern Turkey killed at least five people-- scores more are suspected to be still trapped under the rubble of a dozen buildings, state television said on Thursday (November 10), less than three weeks after another quake killed 600 in the same area.<br/> The magnitude 5.7 earthquake struck 16 km (9 miles) south of the city of Van at 1923 GMT on Wednesday, the U.S. Geological Survey said.<br/> The tremor destroyed at least seven buildings, including two hotels in Van city, and around 14 other structures in other parts of the region, state television channel TRT said.