Cayetano asserts he will preside over VP Duterte impeachment trial

Gatchalian expresses dismay over ex-Marines’ absence in Blue Ribbon flood control probe

Lacson warns Gatchalian vs Cayetano’s ‘devious tactics’

Gatchalian respects Legarda’s opinion but believes IBP, maintains other groups’ opinions prevail

Legarda: majority of senators continue to back Cayetano

Senate leadership change, quorum on June 3 legal, valid — Gatchalian

House prosecution panel backs Gatchalian leadership for VP Sara’s impeachment proceedings

Gatchalian tells senators: 'Let's get back to work and focus on public needs'

Gatchalian urges ‘18 ex-Marines’ to attend Senate flood control probe on June 8

Gatchalian: No Blue Ribbon Committee hearing on June 4; resource persons not allowed to enter Senate

Who leads the Senate now? Drilon says Cayetano remains Senate President, Gatchalian serves as acting SP amid dispute

SC precedent ruling backs 12-senator move in Senate shake-up — Drilon