I would still like to dig a little further into this. In Quebec, which is my province, if you want to complain about drug trafficking, for instance, you can dial a number to report people without being scared that you will be attacked in your home or shot the next day.
You do not have a confidential complaint mechanism that makes it possible to check if the complaint is valid or not, even before solving the problem. That does not exist. The person subject to the complaint is automatically informed.