[Geo News] Five extremists were killed in a drone attack in South Waziristan while eleven people were killed and several injured in a tribal clash. According to sources, two missiles were launched through drones at a hideout of extremists in Kundsarai, an area of Tiarza in South Waziristan. Dead bodies of five extremists, and three wounded have so far been recovered from the destroyed hideout. The drone plane flew for an hour before attacking the area. Meanwhile, firing exchanged among two armed tribal groups due to old enmity in Zarmilna, a suburban area of Wana and heavy weapons were used against each other groups. Eleven persons of both groups were killed and several wounded in their clash.