justin from canada has fired his ambassador to china (john mccallum, who has a PhD from mcgill (montreal) in economics and served as defense minister, veterans' minister, and immigration minister (so he's an experienced senior politician) before justin made him ambassador to china
Justin from Canada fires his ambassador to China amid Huawei controversy
as background, canada arrested the CFO of Huawei and the chi-comms retaliated by sentencing a canadian to death.
McCallum said that it would be in Canada's interest to let the CFO go if it secured the release of Canadians held by the chi-comms. That cost him his job