Of course, this is important because what we're talking about here is firms of great size, who are dominant in a market, behaving in a way that can actually distort the way that market operates for consumers and for those wishing to purchase products. Of course, this goes across all parts of our economy. When we look at the way we regulate firms and their market power, it includes everything from people supplying building products, through to supermarkets, through to those selling petrol. So it's very important that our law is up to best practice in terms of aligning with what other jurisdictions have found to be useful and providing the Commerce Commission with the tools it needs and the scope it needs to properly explore these matters. 