Seven former Muslim rebels have been killed in the southern Philippines, military and police authorities said Saturday, in an attack claimed by the Daesh group. They said the dead were all members of the Moro Islamic Liberation Front (MILF), formerly the country’s largest guerrilla group but which began decommissioning weapons last month under the terms of a 2014 peace treaty. A pro-Daesh armed group called Dawlah Islamiyah attacked an MILF camp near the town of Shariff Saydona on Friday, sparking fighting lasting several hours, said Lt. Col. Ernesto Gener, commander of a local army battalion. Daesh claimed responsibility in a communique seen by SITE Intelligence Group, which monitors militant activity. The militants said eight MILF members were killed, but local police commander Lt. Col. Arnold Santiago told reporters the authorities were only aware of seven deaths. Locals said they saw seven bodies being loaded onto a boat at a riverbank in Shariff Saydona, about 900 kilometers south of Manila. MILF spokesman Von Al-Haq declined to comment. The MILF peace pact ended decades of Muslim rebellion that had claimed 150,000 lives by government estimates in the Mindanao region, home to the Catholic nation’s large Islamic minority. The MILF was put in charge of a Muslim autonomous region as part of the peace accord, but Philippine President Rodrigo Duterte said Daesh is attempting to set up a Southeast Asian stronghold there. Hundreds of pro- Daesh gunmen seized the Mindanao city of Marawi in May 2017, sparking a five-month battle that left more than 1,000 people dead. The MILF, sometimes with Philippine military help, has in recent years waged an armed campaign to flush out a number of pro- Daesh groups operating in the swampy farming region around Shariff Saydona.