Right now I don't believe there's a formal standard. Normally, if they catch something that's non-compliant, it would just be turned away by the U.S. That's through their own import rules.
We do, without question, have a good relationship in terms of, if we have any concerns that products have made it to market in either country and we know about it, advising our neighbours to the south. If they find a product, from any country in the world, that they feel is a food safety risk, without question they will alert us as well as the international bodies. There's an organization called INFOSAN, where countries notify one another of those issues.
In addition, there is the food safety systems recognition arrangement. This year is about implementing that recognition agreement. One of our objectives is to sit down with the United States Food and Drug Administration and actually discuss how to improve our relationship, which includes notification and sharing of information. That's already been identified, now that we have this recognition agreement and our relationship is so strong, as an area we can definitely put more effort into to try to improve what's already a very successful process. There's always room for improvement.