But there are two stages to it. So if you've got residential property, it only kicks in at over $7.5 million, which, I think, is sort of a reasonable barrier; that's pretty generous, actually. Where it's, I think, pernicious and, I think, unworkable and where there was a number of submissions from people who know about this stuff, the tax advisers, is where it relates to transfers of other property, non-residential property. The threshold is basically a million dollars. That means that every sale and purchase agreement now has to go through this long, convoluted process of agreeing the tax. Now, most people will sit there and go, "Well, that's pretty fine and dandy." I've bought and sold, advised on buying and selling, business for 25 years. Whenever you have to get tax lawyers involved in the sale and purchase after the point where you think you've agreed all of the terms of the sale and what's going to happen to the staff, what you're going to do with brands, what you're going to do with the hard assets, the intangible assets, the purchase price, the settlement terms, the last thing you want to be doing is having a big scrap around tax. This is what this requires now in a commercial setting, which is far more complicated, multiple times more complicated, than a straight residential sale: that you are going to have to get a tax adviser in, because no one else will know about it. Unless you're Dr Duncan Webb, you will not know the tax treatment, and you will have to have a specialist tax adviser. Even for me, who has been around this for a long, long time, I wouldn't have the competence to do it.