AMIEL MARK CAGAYAN, Reporter and Videographer ARTHA KIRA PAREDES, Writer DATU PIANG, Maguindanao—For weeks now, parishioners of the church in Datu Piang, Maguindanao have been praying for a peaceful conduct of the general voters’ registrations, now on its last day in the Autonomous Region for Muslim Mindanao (ARMM). The 300 or so Catholic families who