Hon GRANT ROBERTSON: As we've said many times, our goal here is to stop the unsustainable house price rises that we have seen. We know—all New Zealanders know—that the situation over the last year does mean that we are seeing first-home buyers locked out. We have announced a package of initiatives that will make sure that things are more affordable, but also we have to recognise that this is a big, complex, longstanding challenge that will require sustained action in order to be able to achieve more affordable homes for New Zealanders.