I can perhaps start with a response to the senator's question.
The scope of a federal regime for advance requests, if that's the will of Parliament, is one issue that this committee should certainly consider. Some of the features, as I mentioned earlier, are if it is desirable for Parliament or if there is interest in putting in frameworks on both of the points in time I mentioned.
On the area of the time when the request is made, without federal safeguards or procedures for that period of time, then for the practitioner who actually administers MAID, perhaps years later, there wouldn't necessarily be a guaranteed standard in place for them to know why they can have confidence in the integrity of that request or in the information the patient was given, for example, and why that request can be said to be truly representative of what their wishes were in the past.
That's one point in time that is, as I mentioned, more typically dealt with as a matter of health law but where Parliament may wish to give consideration if there's a desire for standardization. Otherwise, there is a possibility that if provinces do not occupy the field, there could be variance across Canada in how advance requests are created, stored and documented, and then how they would ultimately be used.
I think we would all agree that for that second practitioner who is going to administer MAID to be very confident in that original request is an important consideration in ensuring that it's voluntary. I think you're right to point to the issues of how that gets constructed. It's certainly a very important issue.