PCOS INSPECTION: Sen. Aquilino “Koko” Pimentel, chair of the Senate Committee on Electoral Reforms and People’s Participation inspects Smartmatic’s Precinct Count Optical Scan (PCOS) machines before the start of the hearing Thursday, June 28, 2012. Also in photo are Smartmatic Asia Pacific President Cesar Flores (2nd to the left), COMELEC Chairman Sixto S. Brillantes (2nd to the right), and Pastoral Parish Council for Responsible Voting (PPCRV) Chairperson Ambassador Henrietta De Villa (right). (PRIB Photo by ALEX NUEVA ESPAÑA)