I don't want to overestimate the impact of tariffs, but I don't want to underestimate it either. I think it's an important issue. On certain products it's so high it's actually a barrier to export. I think there are also non-tariff barriers that are important. That's why you see these new free trade agreements being much broader than what we used to have 20 or 25 years ago. Now you get into patent laws, you get into government procurement regulations.
But I think the rationale behind it is always the same: if you start giving access to your domestic market in terms of procurement, or by having more flexible legislation on patents and stuff like that, then what's your negotiating position in regard to these countries? I think the same rationale applies.