Sure. You're probably referring to our October 2023 report, where we costed a Canada-wide single-payer universal plan that would cover most drugs. In that case, we assumed that the bargaining power of the federal government would allow the single payer—well, I say “the federal government”, but it could be individual provinces. Let's not get lost in these details.
A single payer would have a negotiating power and could presumably also be able to negotiate additional rebates. That's where the economies would come from. They would probably more than offset the coverage of those who don't have any coverage right now. That's why we say that there would be overall economies if you look at the cost of drugs as a whole, as a big bubble.