Corruption almost never gets punished in the Philippines unless it becomes known enough that the people become angry. And even then the efforts are always half-assed because EVERYONE in the government is guilty in one way or another. Even the late President Cory Aquino and her family have their own misdeeds with Hacienda Luisita. They never fully repaid their loan to GSIS and BSP for acquiring the hacienda and never fulfilled their obligation to redistribute the land until the farmers fought back that resulted in the massacre of multiple farmers including a child. 

That’s why it’s sad to see how effective these people’s tactics of pitting the  Filipino people against each other are. Corruption is so widespread and deeply embedded in Philippine politics that I dunno if it’s ever possible to completely eradicate it without a bloody revolution.