Hon DAMIEN O'CONNOR: I can't really comment on the individual property, other than to congratulate his family, I guess, for protecting that biodiversity. Can I suggest that if they have remained on the property for that long, I'd suggest they have a very good business model that has enabled them to protect the biodiversity and continue to farm or run a horticulture operation. Can I say that councils around the country have taken different approaches to how they identify and notify—not all those approaches have been sound. That's one of the very issues we're trying to address so that the obligation laid down in the Resource Management Act of 1991—that obligation to protect these areas has not been implemented by the vast majority of councils around the country; that's what Government is taking action on.