Former President Benigno Aquino III answers a question during a press conference for the investigation of election offense complaints linked to the dengue vaccine program held at the Commission on Elections (COMELEC) in Intramuros, Manila City on Thursday (March 15, 2018). The Comelec Law Department earlier summoned Aquino, former Budget Secretary Florencio Abad and former Health Secretary Janet Garin after a complaint was filed for allegedly violating the election ban due to the implementation of the Dengvaxia program. Also in the photo is former Health Secretary Janette Garin. JOEY RAZON/