Andy Burnham became the new prime minister on Monday. He removed several ministers who backed Keir Starmer, his predecessor. Burnham now starts his first 100 days in charge. He will push six key reforms from Unlock Democracy. These plans cover voter-driven candidate choice, reining in the whip and a fresh recall rule for offending MPs. Burnham wants to improve public faith in politics. He made clear he wants stable government after Starmer’s resignation last month following the election defeat.critics warn of bumps ahead.