Misbahuddin Mehsud, the new chief of the Abdullah Group and the successor of Qari Zainuddin, said on Wednesday that his men would continue fighting against Baitullah Mehsud until he was killed. The 23-year-old said he "strongly supports" the ongoing military operation in Waziristan against. In interview with Daily Times 30 hours after the killing of his elder brother Zainuddin, Misbah said the murder of his brother would not either "demoralise" his group or "hurt its mission". "We know who killed Zainuddin," he said.