Hon Dr MEGAN WOODS: All our investigations to date have indicated they were not in the same communal spaces. We have used a variety of methods to track this. We have looked at key card data around the hotel to track movements. We've also examined CCTV footage from the hotel. There are two important facts to realise with this: one, the returnee who entered the hotel on 28 July and was transferred to the Jet Park on 31 July only left her room on a couple of occasions, and that is coupled with the fact that the worker in question we're talking about—a maintenance staff worker—is not generally in areas where returnees are. 