If we want to be global leaders, we're always comparing ourselves, really, to the top-tier regulators and regimes. What we consider top tier are the U.S., the EU, Japan, and then Australia, really. With Canada, it would be five. We consult with each other a lot, certainly on health care regulations and so on.
Amongst this group we used to have the shortest IP protection. A few years ago—I forget whether it was two or three years ago—there was a whole discussion with Europe on data protection, and again we supported the extension of data protection as well, which is all tied to the IP. We're very much the poor cousin in terms of the timeframe for IP protection amongst these countries, and we're always comparing ourselves to these top-tier countries.
I'll tell you that a lot of the emerging countries are also now starting to look at the top-tier group to see how they can match IP there. There are still challenges in Asia. We deal with that.
My hope would be that we would be closer to the top than to the bottom of those top-tier countries. It's those five, really.