Syrian government forces have nearly encircled Aleppo, preparing a siege to wrest control of the city from rebels in what would be the biggest blow yet to the three-year uprising. Andrew Tabler, ... more 
Syrian government forces have nearly encircled Aleppo, preparing a siege to wrest control of the city from rebels in what would be the biggest blow yet to the three-year uprising. Andrew Tabler, Washington Institute Senior Fellow, discusses on the News Hub. Photo: Getty less 
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