Now, in many cases, that's common practice because a firm will want to recognise large customers who bring a lot of business to them, and, obviously, discount the price. But under this arrangement, what we're worried about is, to the extent that it does drive the competitor out of the market, then this will now be caught under this new test, and we're worried about that effects-basis to this test. It's quite difficult for companies to assess what the likely impact is of certain aspects or how they're conducting their business and what it will mean for their competitors. So that's the first major thing. I think it's a shame that the House and the Government hasn't picked up the SOP that the Hon Todd McClay put up.