There may be three certainties in life: death, taxes, and Cayetano's inability to simply accept defeat

'Senate President Alan Peter Cayetano should resign as he has shown that he cannot function as the leader of the Senate,' says the Senate minority

Senate Sergeant-at-Arms Mao Aplasca, who allegedly triggered the Senate shooting incident, is also included in the obstruction of justice complaint

Senator Alan Peter Cayetano's brief Senate presidency was marked by chaos and controversy

There may be three certainties in life: death, taxes, and Cayetano's inability to simply accept defeat