It's interesting. Way back in the day, when I was in high school, then trade minister Jim Kelleher, a Conservative member, spoke to our class and started talking about what they referred to as backdoor tariffs. I think back then it was on pork and swine.
To our presenters, whoever wants to talk about that.... We study it on the trade committee as well, with some other issues around grains and such, that countries are always.... There's a chance a country will say, “Well, we don't use that particular product or vaccine or whatever on our livestock, so—”