The national screening programme is hugely effective and has reduced the incidence of this type of cancer significantly. One of the ways that it tried to attract and make sure that Māori women would feel comfortable coming to do this, be screened, was to assure them of their privacy, that not just them as a person coming into this quite vulnerable position and situation, and having that done—and everyone here in the House knows what that feels like: it's not fun. So they were assured that their privacy would be protected because of the national kaitiaki group that was established that said no information would go out that hadn't been checked by them in certain circumstances. So they would protect that data by respecting the sanctity of te whare tangata and any data associated with that, making sure that nothing was published inappropriately or that would impact negatively on Māori, but that, overall, any information would be used to benefit Māori women.