Maybe I'll start from a clinical perspective. Of course, I can't speak to the specifics of that individual's case.
One important thing that we always have to ask ourselves is whether the prescribing that's going on is actually based on the best available evidence and whether the formularies are based on the best available evidence. Nobody wants a situation in Canada in which we make decisions purely based on cost. You're not going to hear anybody advocating for that from any realm.
What we do want is to make sure when we are paying for a drug that it is the right drug, and it is a drug that has been shown to be maximally effective.