So we let the market decide as best we can, but we do at the same time acknowledge that there are barriers to entry in the market. And so we don't want to take an approach that's completely laissez-faire, attractive as that may be to those of us on the right—for example, the ACT and National parties. But we would say that there are distortions in the fact that the market exists with barriers to entry, oftentimes, so we want to acknowledge those and we want to prohibit the misuse of market power in a way that would distort the market, reflecting some of the barriers to entry, as I've said. And so it is that the Commerce Commission will be able to publish detailed guidelines within the 12-month period following the passing of the Act, or, rather, it receiving its Royal assent. So with that period of time, there is the opportunity not only for those guidelines to be made but also for the relevant key players to make adjustments in their own thinking, their own behaviour, if needed, to avoid this misuse of market power in trans-Tasman markets.