There are a couple of things there.
With respect to customs and trade facilitation, the actual border process for goods, there are procedures in every one of our FTAs about how it's meant to be done. We look at reducing red tape, but we also look to add co-operative elements to these agreements where our experts can talk to their experts and talk about best practices and the way we see things and the way we do things.
The second element, processing visitors and immigration, is typically not covered by our FTAs, except to the extent that it is covered by temporary entry for business people. That is something that we're looking to add in and then to refine through the modernization.