Hon CHRIS HIPKINS (Minister for COVID-19 Response): The interview process started last night. It continued again this morning. The interview process is very extensive. It goes through not just where people have been, but exactly where within the location they've been. If we take a venue like Te Papa, for example, which is listed twice on the locations of interest, that's a very large venue with a lot of people. So the contact tracers work hard to identify within that group of people where the risk actually lies. That does involve quite an extensive interviewing process. The first batch of locations of interest was released just before 9 o'clock this morning. Bear in mind that part of the assembly of the locations of interest, assembling all that information together, involved talking to people on the other side of the Tasman. There's a time zone difference, and then, of course, there's the fact that it's the middle of the night, and people do sleep for some of that time. I can say that the team working on this, though, did work through the night to pull the information required together. 