I'd say two things. First of all, on your NEXUS point, yes, it's convenient. It also doesn't prevent fraud. In fact, some suggestion is that it can in fact enhance it because the breeder documents required to get to NEXUS are no more secure. The document you then receive on the basis of potentially fraudulent documents is then assumed to be more secure, and we then operate according to that assumption.
On October 3rd, 2012. See this statement in context.