He was stripped of citizenship and it was instated 3 times by the Canadian court system. Why? "2013 Supreme Court ruling that guilt by association is not sufficient grounds to be considered a war criminal."
What you called "sheltering nazi war criminals" I would call due process. You know, not actually punishing people unless they've been fairly judged as guilty according to the law.
Even more, in Canada there're memorials dedicated to nazi war criminals, e.g. https://en.wikipedia.org/wiki/Roman_Shukhevych
Regarding the memorials, I could not find this in the link. Could you point me at it?
There is also no evidence that this person committed any war crime at all. The notes in the link document that his military division committed war crimes.
Guilt by association? Collective punishment? Really?
He isn't guilty by association - he was a leader of death squadron and he is directly responsible for extermination of tens of thousands of non combatants.
Same crown as today was in charge back then. Same head of state.
The Acadians were deported literally hundreds of years before.
Maybe we should demand Mongolia apologize for Genghis Khan as well?
Seems slightly early for it to go away, but the question did have a finite lifetime.