DAVAO CITY — The Islamist militant Bangsamoro Islamic Freedom Fighters or BIFF Karialan Faction claimed responsibility for the Sunday morning ambush which killed four soldiers in barangay Tuayan 1, Datu Hoffer Ampatuan, Maguindanao del Sur. A certain Abu Supyan, who claimed  to be the spokesperson of the BIFF Karialan Faction in an interview with Radyo … Continue reading BIFF claims responsibility for soldiers ambush