KABUL: Taliban supreme leader Mullah Mohammad Omar on Sunday hailed the release of five senior insurgents in exchange for US soldier Bowe Bergdahl as a "big victory"."I extend my heartfelt congratulations to the entire Afghan Muslim nation, all the mujahideen and to the families and relatives of the prisoners for this big victory regarding the release of five Taliban leaders from Guantanamo prison," he said in a rare statement.
