Of course, we then look at the benefits of this bill for New Zealand becoming a party to the annex we're talking about. Of course, one of the important things with all of these is protecting New Zealand trade interests and advancing effective migration measures, because, again, as Australia are finding now, it's all very well to basically put the proverbial finger to the world and say that we won't comply, but very quickly they're going to suddenly find that internationally it doesn't matter what the various states and what the various state governments say; they're going to have to start complying or it's going to badly affect their international trade. So, again, in considering a piece of legislation like this, it is, again, ensuring that our trade interests—as we have our officials around the world now negotiating trade in the UK or negotiating trade with Europe, these are the things that are going to be very important. They'll be quickly thrown back in our face if we don't comply, because often particularly the agricultural interests of those places will be very quick to point the finger at us if we're not complying with these treaties.