The retail outlet issue we agree with in principle, and it's certainly going to be helpful for those who are addicted and trying to quit because, generally speaking, when people have kicked the habit it's the temptation of walking into a dairy and knowing that those cigarettes are behind the counter that actually tempts them to go back. There's no doubt there's going to be a cost on this really important part of the retail sector, and for many of them, the margins that they make on cigarette sales is what keeps them going. That's not a reason not to do this. But I do think we need to be eyes wide open in terms of what it will mean, not just for them and their businesses but, actually, if we accelerate the demise of the corner dairy—which has been going on for a generation or more—then this could be the thing that that tips them over. So I think eyes wide open is a really important thing to do there. 