Mental illness is not my specialty, but I would say that from talking to many people about this issue, there is very little appetite for that intersection of mature minors and mental illness as a sole underlying condition. To say that something is irremediable before the 18th birthday, and in addition they have capacity and we're absolutely positive about that, I think is unlikely. I would be very much in favour of going with the track one patients to start with.
On your point about how to access the voices of all the types of children and youth that we've mentioned, there are lots of child and youth advisory committees attached to every hospital. There is broad representation there, so I would encourage you to get in touch with children's hospitals. Bloorview children's hospital comes to mind for children with disabilities. I think they really are poignant when it comes to how they can inform the decisions we're talking about making.