Affecting change are Indigenous patient navigators, now instated at all six cancer centres to steward culturally safe care and assist patients in navigating a system they often fear or mistrust due to a history of discrimination.

Source: https://vancouversun.com/opinion/op-ed/we-need-to-fix-inequities-in-bc-cancer-care

After Dumbledore's passing, Snape was instated as Headmaster — an appointment that was clearly arranged by Voldemort, who was very much in control at this point in time.

Source: https://screenrant.com/harry-potter-every-notable-hogwarts-headmaster-chronological-order/

If older leaders refuse to step down, aptitude tests for politicians over a certain age should be instated.

Source: https://www.bupipedream.com/opinions/columnists/140327/aging-leaders-should-pass-the-baton/