BAYOMBONG, Nueva Vizcaya: The Philippine Army has formed a task force to monitor the movement of armed groups along the boundary of Nueva Vizcaya and Quirino as well as Nueva Vizcaya and Ifugao provinces.

Lt. Col. Eugene Mata, commanding officer of the 6th Infantry Division, said there has been an increased and frequent movement of armed groups due to the planned construction of a large-scale hydro electric dam project in Kasibu town here and in Quirino province.