Name when the PM had Party Support and how it had helped them

-After the 1983 and 1987 Elections, Conservatives united over Thatcher's Privatisation Efforts -Even though Gordon Brown was quite Unpopular, no Labour MP made a substantial Attempt to hold a Leadership Attempt -Despite the Remain/Leave Divide in the Conservatives, only Ken Clarke had voted Against Article 50 (How the UK leaves the EU) -Johnson had removed the Whip for several Remaining Support MPs, and by 2019, had them replaced by Pro-Brexit Candidates. No Conservative MPs voted Against the EU Withdrawal Agreement Act 2020