GAS LEAK HEARING: Senate President Juan Ponce Enrile watch a PowerPoint presentation by First Philippine Industrial Corporation (FPIC), who owns and operates the largest commercial oil pipeline in the country, which was recently found to be the source of the gas leak affecting the West Tower Condominium in Brgy. Bangkal, Makati. Looking on are Senators Loren Legarda, chair of the Committee on Climate Change, Juan Miguel Zubiri, chair of the Committee on Environment and Natural Resources, and Serge Osmeña, who heads the Committee on Energy.