G.R. No. 131445. May 27, 2004.
Petitioners, members of the Kilusang Bayan ng mga Magtitinda ng Bagong Pamilihang Bayan ng Muntinlupa, Inc. (KBMBPM), instituted two complaints at the Office of the Ombudsman against several respondents, one of whom was then Mayor Ignacio R. Bunye, for violation of RA 3019 (also known as the “Anti-Graft and Corrupt Practices Act”).