I have to say, I think the Government did a pretty good job in 2020 managing COVID, and I've said that publicly and I'll continue to say so. But I have to say, 2021 was a shambles. We had lots of time to see what was going on, we had first-mover advantage and we didn't get anything done on time. It was a total, sort of, look one or two days ahead, never have a plan, and just make it up as you go along. That was the story of 2021, and we ended up losing the plot pretty quickly. For most of the year, we had the slowest vaccine roll-out of the developed world after being told we would be in the front of the queue. When Delta hit, we only had 20 percent of the eligible population fully vaccinated, and so we had to go into that extended lockdown.