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Red Cross denied access to war-ravaged Syrian enclave
An aid convoy has been refused access to Baba Amr district of Homs, where residents have been without water for the last four days. Elsewhere in Syria, there have been anti-government protests following Friday prayers. Human rights campaigners claim that 13 people were killed when troops fired a mortar into a crowd of demonstrators in the town of Rastan. Britain's Channel Four News correspondent Carl Dinnen reports.