Oh, case management.
Well, our observation would be that we are doing it on the private side and it's not being done on the public side. It's an example of something you would lose if you were to nationalize drug coverage.
We do a whole bunch of things on the private insurance side that are not done by the provinces. Another example would be the use of preferred provider networks, whereby we leverage the pharmacy to a much greater extent than we have in the past. We negotiate cost savings for our plan members. We get enhanced services provided to them when they approach the pharmacy. There are lots of interesting pilot projects and things going on.
On the private side, Frank mentioned innovation and choice, so it's a very dynamic environment. It's not acknowledged as much as it needs to be. It's not as well understood as it should be. You risk losing that if you move to a system that doesn't have the incentives for that kind of innovation. I think that's one of the things we're cautioning against.