I will answer this question to the best of my ability with a great deal of caution because I'm not an indigenous person. Therefore, I think that the solutions that you would need in an indigenous setting are going to be quite different. We need to be culturally aware and sensitive, and certainly the approaches need to take that into perspective. I don't think there is just one approach that would work there. In fact, I would suggest that there are probably quite different approaches from what I've heard from my indigenous colleagues. That's something that they caution us about on a regular basis.
Evidence of meeting #7 for Public Safety and National Security in the 42nd Parliament, 1st Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was ptsd.
A recording is available from Parliament.