Of course, privacy is one of the major concerns we have consistently raised, and I acknowledge the New Zealand Council for Civil Liberties—thank you for coming to meet with us, and I'm aware you met with and sent information to colleagues across the House. We appreciate the ongoing and consistent lobbying, because if people do not trust what will happen to the data they provide, they may choose not to provide that data or not to make sure it's accurate when they provide it. "De-identified" is not the same as "anonymised", and the more data you have on a single individual or a community, the easier it is that you're not going to get either of those things. 