Senator Bong Revilla explains his vote in finding Supreme Court Chief Justice Renato Corona guilty at the conclusion of Corona's impeachment trial in Manila May 29, 2012. The Philippine Senate voted on Tuesday to remove Corona, the country's top judge, in a landmark victory for President Benigno Aquino that should embolden his campaign to root out institutional corruption and could quicken the pace of economic reforms. REUTERS/Bullit Marquez/Pool (PHILIPPINES - Tags: CRIME LAW POLITICS)