It should be called upon the government under the Inquiries Act, completely independent. Your committee could then review an independent...where there is no perception or risk of being self-serving.
When I reviewed the investigation conducted by the service on Saskatchewan Penitentiary, I made the call that, following a riot in December 2016, the investigation was self-serving. It didn't get to the bottom of it. Again, it's a question of whether, when there is serious wrongdoing, you ask the agency that may have been responsible for it to investigate itself. The answer should be no.