COTABATO CITY ---- A pro-poor government program is building 1,538 core shelters for impoverished families in five southern provinces, among them now reforming former Abu Sayyaf militants.Documents from the Autonomous Region in Muslim Mindanao-Bangsamoro Regional Inclusive Development for Growth and Empowerment (ARMM-BRIDGE) programindicated that the houses are being built with the help of the district engineering offices in the five provinces.The core shelter thrust is part of the four amenities dubbed apat na dapat, or food, clean water, housing and electricity, for ARMM’s poor villager