How can the Executive Dominate Parliament?

-Government usually enjoys the Support of the Majority of MPs in the Commons so will win almost All Critical Votes: Johnson's huge Majority gave him the power to deploy the Post-Lockdown System of Tiers despite Backbenchers grumbling. -Patronage of PM requires the Loyalty of their Party MPs. As well as the Influence and Sanctions of the Whip. The Removal of the Whip of 21 MPs ensured that Backbenchers knew what was Expected of them -Government controls the Legislative Block and so the Amendments from the Commons and Lords can be blocked: The Dubs Agreement was blocked -The Lords can not Veto Legislation due to the 1949 Parliament Act -Salisbury Convention furthermore Prevents the Lords to block anything that the Party had promised to do - ie in their Manifesto