In terms of the hunger for certainty, I think, that's evident in the member's comments—I think we all want to know what the world's going to look like in the future. If I could perhaps use an analogy, and it's not a neat analogy but it is one that I think is partly appropriate. After September the 11th, there were massive queues at the airport for airport security, because suddenly every airport in the world had to stand up a whole lot of security that they hadn't had before. International aviation was massively reduced, there were huge queues, and there were huge delays. The world adjusted within a short period of time to a new normal, and now we just accept that that is part of international travel. I think that there will be a new normal when it comes to things like international travel in a pandemic era. We don't know what that's going to look like yet, but we need to be in those conversations and ready to adapt quickly to whatever might come along, and that is absolutely where the Government's focus is at. 