Serbian PM visits Srebrenica after mob attack; pledges investment

By Maja Zuvela SREBRENICA, Bosnia (Reuters) - Serbian Prime Minister Aleksandar Vucic returned to Srebrenica on Wednesday for the first time since being chased away from the town by an angry mob, his visit reflecting increased cooperation between Serbia and Bosnia to ease the town's economic troubles. Accompanied by Bosnia's top government officials and welcomed by survivors, Vucic laid flowers at a joint cemetery for the victims of the massacre at Srebrenica of over 8,000 Muslim men and boys by