Hon Dr DAVID CLARK: Monopoly Watch NZ welcomed the announcement, saying the study is a chance for a long overdue industry reform, with the possible long-term result of lower housing costs for consumers. John Gray, the president of the Home Owners and Buyers Association, says building materials in Australia can be half the price of what they are here. He's hopeful the investigation will find solutions. And Property NZ has offered to help with the study in any way it can. I'm proud to be part of a Government that remains firmly focused on the interests of New Zealanders.