Final answer:
The publicly funded system mentioned could be Saskatchewan's universal healthcare, introduced by Premier Tommy Douglas, which shaped the Canadian healthcare model.
Step-by-step explanation:
The publicly funded system in question that was led by a Saskatchewan premier likely refers to the introduction of universal healthcare in Saskatchewan. This groundbreaking move was pioneered by Premier Tommy Douglas, who was the leader of the province's Co-operative Commonwealth Federation (CCF) and later became the first leader of the federal New Democratic Party (NDP). The Saskatchewan healthcare model went on to influence the entire Canadian healthcare system.
Although the question seems to circle around historical political developments in Saskatchewan, the provided references point to various historical and political contexts, such as the discovery of Indigenous children's graves and the appointment of Mary Simon as the Governor General of Canada, suggesting the question could be focused on broader political and historical themes. It is important to note, without specific details on the system, the precise answer may vary.