In terms of our managed isolation and quarantine (MIQ) facilities, one of the things we will look at is where we do the testing. So we know Delta does seem to move faster, does seem to spread faster. We already, at the beginning of the year, as a result of some of the new variants we were seeing, introduced a day zero test for everyone coming into the country as a result of the fact that we know new variants are more transmissible and are moving faster. So we have already put that day zero test in. That hasn't applied to people coming from Australia until recently. We're looking at that. There's another question about—day three is still a good time—whether the gap between day three and day 12 is too big a gap, whether there needs to be something in the middle. We will look at that, and that will include looking at whether other testing technologies could be used to increase the frequency of testing for people in MIQ. Haven't made decisions on those yet, but they're certainly being actively looked at.