LIMA, Peru (AP) — Peruvian lawmakers on Thursday began yet another effort to remove President Dina Boluarte from office as authorities continue various investigations against her and her inner circle.

The small legislative opposition cited “moral incapacity” as the reason for the removal request they submitted to Parliament. Boluarte has already survived four attempts to cut her term short thanks to a coalition of conservative lawmakers who have rallied behind her and have kept the measures from getting the necessary votes to move forward.

Lawmaker Susel Paredes explained on X that the opposition group presented the request due to “the serious new acts” she alleged Boluarte committed, which “are incompatible with continuing to lead the country.” Paredes’ announcement came less than a week after prosecutors opened an investigation into the Boluarte administration’s decision to disband a police unit that was looking into the activities of her inner circle, including one of her brothers.