Photo taken on Aug. 14, 2016 shows fighters of a splinter Taliban group take part in a gathering in Zabul province, south Afghanistan. Another breakaway Taliban group "Dadullah Mahaz" which means Dadullah front announced its existence in Afghanistan's southern Zabul on Monday, a source close to the newly emerged armed group Mawlawi Nematullah Samim said Wednesday. (Xinhua/Manan Arghand)