It's different in every market. I would say that if we look at some of these emerging markets where we're putting a lot of emphasis—for instance, we've looked at the recent agreement with Indonesia or the discussions with ASEAN—we encourage a lot of emphasis on regulatory co-operation with those countries, because non-tariff barriers are often about misunderstandings about how Canadian regulatory systems work, or they are disingenuous misunderstandings about how Canadian regulatory systems work. In either case, the way through that is through engagement.
