I think there are ways around that. One of the ways around it is to work with low-level presence. Establish what's considered to be an acceptable low-level presence and then work with our trade partners on it, pointing out that when you have zero tolerance in place, you're not helping anybody. Suggest that we look at what would be considered to be acceptable low-level presence on a scientific basis.
On December 16th, 2010. See this statement in context.