SHARIFF AGUAK, Maguindanao: Government forces killed four Abu Sayyaf Group (ASG) terrorists in separate encounters over the weekend and seized its camp in Sumisip, Basilan.

Capt. Jo-ann Petinglay, spokesman of the Western Mindanao Command (WestMinCom), said troops of the 4th Special Forces Battalion under Lt. Col. Andrew Bacala Jr., encountered an undetermined number of ASG rebels at Sitio Talisay in Barangay Upper Bembengan last Saturday.