ZAMBOANGA, Philippines (AFP) - Philippine troops have arrested a senior Islamic militant over the kidnap and killing of a group of tourists, including two Americans, in 2001, a military statement said Friday. Soldiers backed by police raided a hideout of the Al-Qaeda linked Abu Sayyaf group in southern Margosatubig island on Thursday, the statement said. Troops arrested Abu Sayyaf commander Tuatin Anahaly and seized a cache of weapons including a pistol that he was carrying, near the city of Zamboanga. Anahaly has been on the run since a two-million-peso (48,700-dollar) bounty was placed on this head over his role in...