How to remove a rogue PM — it’s more complicated than Canadians might think
In normal circumstances, prime ministers are removed from power by losing parliamentary confidence votes or by leadership rebellions within their own party. But both of those scenarios rely on a leader willing to voluntarily step down; in extraordinary circumstances a scofflaw prime minister could simply ignore their cabinet, refuse to convene parliament and continue issuing edicts from their executive office. If an uncooperative prime minister has also managed to corrupt the office of the Governor General. While Governors General are technically appointed by the Queen, for generations Buckingham Palace has simply appointed whoever their various overseas prime ministers recommend. So while unlikely, it’s not inconceivable that a prime minister could simply put a willing confederate in Rideau Hall before going rogue.