While some may view the Labor pledge of caucus solidarity as a quaint anachronism,it remains the bedrock on which Labor has built a reputation as a stable party of reform and progress.
A 96-hour civil war between the NSW Liberals and Nationals was resolved late on Monday night with negotiations brokered by former premier Dominic Perrottet.
NSW Liberal Party MPs will consider the future of the Coalition at a party room meeting on Tuesday after Nationals leader Dugald Saunders defied the opposition leader.