Thanks, Chair. These questions would be for Dr. Vigo, Dr. Knight and Ms. Brett, if we have a bit of time at the end.
My colleague talked a little about prevention. It's certainly something that's incredibly difficult and not talked about very much.
Dr. Knight, in a few minutes could you give us your thoughts on the prevention of substance use disorder and difficulties, which, realistically, we are not spending any money on at all in this country.