I think the issue of drug shortages has been in the media and has been known for some time. Somebody made reference to surveys that pharmacists have done. We've been addressing this, among other issues, with MPs for quite some time.
The other point I would make is that we also address this very regularly with the provinces when we talk to them. Some provinces have talked about going to sole sourcing and tendering for a much broader range of products that they purchase and reimburse for retail. Again, I think some of the lessons we've learned from this current situation would be relevant there.