I think that the second two are pretty easy concepts to understand. The definition around land, though, has been extended, from my reading of it. I'm just going a little bit from memory here, but it is land that currently has a dwelling on it; land where there's a commitment to put a dwelling on it; and, thirdly, land that is permitted to have a dwelling able to be built on it, according to the local government rules—how it's been zoned. So that third category is a fascinating category. That means if you own a piece of bare land and your current use is as a farm, or ranging livestock, or drystock, or whatever, if it's been rezoned, not of your making but because the council's passed a unitary plan change, or there's been a specific requirement and the council's passed a specific plan change for a certain area—even though you may have not been party to that—are you, in fact, now captured by this, and therefore vacant land becomes caught under these rules? That would then make many people very nervous in any outlying area of a city where the boundaries aren't clear—there may even be a metropolitan urban limit put in place, but the council may choose to extend it beyond that, or maybe inside the fringe, so we're all urban zoned. So I'm very keen to understand what exactly is that definition around land that is permitted, as a result of a plan change or whatever—and also that first definition around the home would be very good to get some clarification around.