This Government and the previous one—the previous Labour - New Zealand First - Green Government—has invested in biosecurity, in pest and weed control, and in biodiversity protection. The major changes that the bill implements are all about ensuring that we have a much more sustainable regime in the high country. I would encourage National members to really read and to understand what the ecological loss has been in our high country over the last 30 years and what the benefit to indigenous species and habitat would be if we were to have a greater recognition of inherent values, and to read the schedule of the bill and the long list of permitted activities there to enable leaseholders to get permission for things like post drilling to controlling pest plants and weeds when they don't kill off a whole lot of native vegetation in the process, because it's very easy with aerial spraying and saying that you're targeting broom or gorse to also then clear matagouri, kānuka, mānuka, and associated native vegetation. That's why there are some criteria around those activities.