A 15-man member of the House Committee on Environment and Natural Resources in the Philippines is set to begin its three-day inquiry into the Guimaras oil spill to help the government address the problem in aid of legislation, tempo.com.ph reported. According to the committee, the main purpose of the probe is to determine how to assist the government in the task of cleaning up the oil mess and its surroundings, as well as to look into how the local government unit (LGU) could immediately respond in times of similar disasters. In the process of investigation, the probe body expects to interview Petron chairman Nicasio Alcantara and Sunshine Maritime Development Corp.