Diolch, Dirprwy Lywydd. Minister, could I turn straight away to the NHS COVID-19 app? Could I ask first of all: are there similarities with the system being used in Scotland, where, for example, the QR codes are on every table and every counter and every bar in every restaurant? It is very easy, very convenient to use, and I have to say that everybody that I observed when I was there recently was using it.

What proportion of the population need to actually update this and use this for it to be effective, and how can you promote that uptake, not least among the young and those who are big data sceptics? And, can you confirm that this is in addition to—not replacing—the old-school, tried and tested, localised test, trace and protect taking place in Wales? Finally, what's your very simple message to the people of Wales about why they should use this app? If you can't answer all of these in detail now, just write out to Members and we'll pass it on to our constituents. Thank you, Minister.