General Monck made a deal with excluded members of the Rump Parliament to restore them on the condition they dissolve the parliament and call for a general election.
Many of the restored MPs had Royalist sympathies, ensuring that a new parliament would likely favor the monarchy, making Charles II’s return increasingly probable.
The restored Long Parliament formed a new Council of State with monarchist sympathies and appointed Monck as captain-general of the army.
Monck had political opponents like Lambert imprisoned in the Tower, solidifying his control over the army and the political situation.
The Long Parliament ultimately dissolved itself, paving the way for a new assembly and the restoration of the monarchy under Charles II.