But we're also conscious that while we ultimately want a free market to operate as efficiently and effectively as possible, there are potentially behaviours in a small market that can limit the effectiveness of that market. That is particularly the case in New Zealand, where we can have cases where duopolies emerge, where cartels can emerge, and where, due to the small nature of the consumer base, you can have a consolidation of market power. It is for that reason that National, in principle, supports what this bill is trying to do, which is looking at how we change the current prohibitions on misuse of market power to more closely align them with recent changes in Australia—specifically, looking at considering the effect of the conduct, rather than just the purpose. 