Sure. This was an area we wanted to concentrate on right from the beginning, because certainly the business community was telling us that a lot of the barriers in the EU market didn't relate to tariffs necessarily but more to regulatory standards and various other kinds of non-tariff barriers. When we start negotiating market access, unlike in most trade negotiations, we're not negotiating tariffs exclusively, we're negotiating market access. In other words, what does it take to get into the European Union market? We don't want to be surprised after the agreement is in place and other things pop up and we lose that access. So we have been taking a very comprehensive approach. Certainly the tariff side of that is fairly straightforward, if not easy, but the non-tariff-barrier part is more complex.
A big part of what we're concentrating on is regulatory cooperation--that is, getting our regulators to talk to each other on the ground floor before regulations start to get developed so they can try to avoid problems before they begin to emerge. Secondly, we're working on trying to address regulatory standards in particular by having things like some easing of the restrictions for Canada when it comes to meeting the standards, how you meet them, expenses related to meeting them, and trying to smooth the way to facilitate trade rather than throwing up more barriers. So we're putting a lot of effort and creative thinking on both sides, frankly, to try to address that issue, because it's one of the bigger ones.