WATCH: Gonzales replaces Arroyo as House Senior Deputy Speaker

Vice President Sara Duterte resigns as the Chairperson of the chamber's biggest political party, Lakas-CMD.

That comes just after former president-turned-lawmaker Gloria Macapagal Arroyo lost her rank as Senior Deputy Speaker.

As Eimor Santos tells us, Arroyo is denying an ouster plot against House Speaker Martin Romualdez.