SIMEON BROWN (National—Pakuranga): Thank you, Madam Chair. Thank you for the opportunity to take a call on the Land Transport (Clean Vehicles) Amendment Bill. It's interesting, just the comment there by the Minister of Transport where he says, "Well, we kind of expect this to sort of wash up in the end, but we're not quite sure, and if it doesn't we'll just take that money and put it into the National Land Transport Fund."—taking money away from people who are purchasing vehicles, potentially for their farm or for their trade, and hoovering it up and putting it into the National Land Transport Fund. And I'd like the Minister to actually answer some questions in regards to that, in terms of what modelling and expectation—he says it may vary. It may vary. Well, what modelling has been done by officials to determine whether he does expect it to be cost-neutral, and also what the cost of actually administering this scheme is going to be, out of the percentage of the money raised, to actually administer practically all of the different functions in the scheme?