The last question is on involuntary treatment. Somebody has an underlying mental health disorder, and under the Canada Health Act they qualify for involuntary treatment. How about, though, when somebody has—and I don't know how often this happens—a pure substance use problem? They don't have underlying psychiatric problems, but they are using drugs in such a way that they are clearly either trying to harm themselves or indifferent to harming themselves.
Is there scope for that, and should we be using existing psychiatric legislation? I'm a long-time emergency doctor as well. When somebody is suicidal, you have a duty to bring them into the hospital to try to prevent them from harming themselves. Should we be using that existing psychiatric law on people who are abusing drugs and either actively trying to kill themselves or indifferent to their deaths?
Maybe I'll start with Dr. Knight.