Some of that growth in the industry has been caused by the terms of the original Dairy Industry Restructuring Act (DIRA), and I don't necessarily think that was—some of those terms at the time might have been made with the best intentions, but, in fact, the result they created was not in the best interests of New Zealand, or the dairy farmers, or the dairy industry—or Fonterra, for that matter. But that's one of the great challenges that we face in this place, because the moment we interfere in business through legislation, we put distortions into the market place that almost always create problems that, in some cases, become insurmountable. Not very long ago we had the Racing Industry Bill go through this House. This House has been interfering in that industry for some years now without success, and I think it's a great lesson to us that we should be very careful before we interfere in what, effectively, is—I wouldn't say it's a free market, because it's not, but it's certainly a market-driven situation. That creates a whole lot of problems.