We heard from one of the speakers tonight, one of the honourable members from the Labour Party, that one of the reasons they think this tax—sorry, it's not strictly a tax; it's more that they're not allowing interest on mortgages to be used as an expense. They think it's a good thing because that's going to force landlords to sell the property and then somehow a first-home buyer or a person who is really struggling to purchase is just going to walk on in and buy that house. There's two practical and fundamental problems with that. Firstly, the other side will probably find they won't sell. People will just sit on their property. They just won't rent it out. It just becomes not worth it and, unfortunately, I'm hearing that from a number of landlords: "It's just become too expensive, too difficult. I'm just going to sit on the house." 