Hon CHRIS HIPKINS (Minister for the Public Service): Just to be clear around the clauses the member's referring to, the duty to notify the disclosure that their identity's going to be released before it's released applies to circumstances as listed under clause 16(2)(c), where that's required "(i) for the effective investigation of the disclosure; or … (iii) to comply with the principles of natural justice." The two other grounds, which it's not necessarily required for, are where it's to prevent a serious risk to the public health, public safety, or the health and safety of an individual or the environment. In other words, there's a sense of urgency required there in order to prevent something that's about to happen, and so hence it might not be as practical to retrace all of the steps and notify the disclosure at that point. And, of course, where it's been passed on to a law enforcement agency. That was a change made through the process, to make that very clear and to bring this into line with the Search and Surveillance Act of 2012, in terms of the definitions of what a law enforcement agency is.