I just want to note during the course of today that this is an issue that we'll be monitoring very closely. Basically, it follows a revaluation undertaken by the Government that basically inflated last year's surplus that the Government reported, and that revised valuation related to how the assets of KiwiRail were considered or viewed by the Government. Basically, using a public-good approach to valuation methodology resulted in—I think it was—an increase of $4.6 billion, and that was why there was a major surplus reported last year. 