I admire your trust in the UK Government. My fear, just like with testing and various other elements of what we've experienced over the past seven or eight months, including PPE and so on, is that you're afraid of taking as much control as you possibly could. I've praised you in the past, and I'll do it again, saying the Welsh Government has, in many ways, been at its best when it has decided, 'Listen, for this thing, we need to get it done properly by doing it ourselves', with absolutely the appropriate elements of and levels of co-operation and sharing ideas, and so on. Now, there's a danger that Wales, by not taking the bull by the horns as much as you possibly could, might be in a position where you can't press ahead with a programme as quickly as other parts of the UK. It was good to read in the GPs' magazine Pulse yesterday, for example, about plans for a roll-out in England before Christmas, which would be great. And with trust—and I'll finish here—being so vital for take-up, with Welsh Government trusted more than the UK Government over this issue—you could argue that that doesn't say much—won't a very, very clear and explicit strategy, clear and explicit communication from Welsh Government be a valuable weapon in building up trust and encouraging take-up, which we will need in the coming months?