I don't think it's an issue of the technology. I think there are programs and I think there are other more complicating factors that make it difficult to adopt that. Privacy with regard to the sharing of information is one factor. There are jurisdictional issues in terms of who is responsible for what. I know that is not something we can't overcome. I guess as we move through this, we're going to need an integrated way of looking at it. You mentioned in your opening that the complexity of this is that we're trying to deal with a lot of different populations, and the solutions aren't the same.
If as a starting point we're looking at a technology-based solution to track what we're doing with prescription drugs, I think there are some provincial models out there that are working well. Again, whether or not we need a national system is up for debate, and there are limitations around information sharing and jurisdictional issues.