I'm glad that you mentioned Dr. Naylor. He's been a very important ally and expert as we have gone through the last two years of the pandemic. In fact, we meet with him and other experts quite regularly, so we are obviously doing this on a regular and continuing basis.
How we will eventually assess the lessons from COVID-19 more formally in a more open environment is yet to be determined, but we'll be looking forward to your views and those of your colleagues to do that in the right manner.