Is it practical for us to do what we've done in other areas, like human or animal health? Is it practical, without slowing down trade?
I think Mr. Masse talked about the Detroit-Windsor border. Without slowing down trade, if we can trace a steak from here back to when it was born and how many farms it was moved to, what it ingested all along the way, is it practical at all to suggest that we ought to be able to trace something from the retailer right back? If we can't trace it back, if there's a lack of information along the way, we should perhaps be suspicious and assume it is counterfeit, and then direct the reference there.
Is that practical for the government to do, from that point of view?