Aquilino Pimentel Jr.
As chair of the Blue Ribbon Committee, Pimentel recommended the prosecution of top government officials of previous administrations in relation to the Expo Pilipino centennial scam and the misuse of the funds of the Retirement and Separation Benefits Systems of the Armed Forces. He also recommended the prosecution of certain people working for the Land Registration Administration for involvement in making false land titles. His committee also conducted series of investigations into the jueteng scandal.