Department of Environment and Natural Resources (MANILA BULLETIN) The DENR cited Bacoor City Municipal Trial Court conviction of Joselito Laygan last Dec. 10. In February 2016, Laygan was caught in the act of selling cave resources without the necessary permits during an entrapment operation conducted by the Philippine Operations Group on Ivory and Illegal Wildlife (Task Force POGI), a composite team of wildlife enforcers from various agencies, including the Biodiversity Management Bureau, National Bureau of Investigation, and the Philippine National Police. He was found guilty of violating Section 7 of Republic Act 9072, or the National Caves and Cave Resources Management and Protection Act.