i was in loose communication with the sisters in spirit when i lived in ottawa, and i've looked into this. one of the more distressing pieces of information that you see when you look at the data is that it is frequently the case that the last person that the missing person was seen with was a police officer.
the truth is the opposite of what valcourt is saying: the report is a cover-up.
everybody that's looked into this knows what the truth is, but nobody wants to state it, and it's not stated in the report, either.
https://www.cbc.ca/news/indigenous/valcourt-mmiwg-report-1.5159437