Well, I think there are a couple of things, really, to say. The first one—and we'll sound like a stuck record if we're not careful—is that there's an issue about investment and the Reid report makes this very clear. So, he has reaffirmed research that had been done previously that identifies that, actually, the quality of the research base in Welsh universities and the productivity of that Welsh research base are both good, there's just not enough of them, and that, in the end, is a product of investment decisions. They have particularly looked at the deficit in science, technology, engineering and mathematics areas, and I always say that research is not just STEM. I mean, STEM is important, and I'm not denying the deficit in that area, but we have to also remember that the research agenda for Wales is not just STEM—it's arts, humanities, it's social sciences. If you look at the impact on public policy that could come from social science research—tremendous. And we're very good at it in Wales. The Welsh impact in its research is better than anywhere else in the UK, so that's good. So, they do very well, and we just really need to invest a little bit further—so continue to do very well, but put it on a broader front. If you want to be able to play into the UK-wide research funding, then the investment has two dimensions to it. One is just having enough researchers to be able to play into those increasingly larger projects rather than small-scale projects. If you haven't got the critical mass, it's very hard to make the case that you can play. And the second thing is that UK-wide research pots nearly always fund at about 80 per cent of the total cost of the research, and the other 20 per cent is meant to be found from the core research funding for the university, and if you're in a situation where your core research funding is not competitive, then you're not going to be competitive at getting that money. So, that's, kind of, straightforward. There are other things. I think it's fair to say that the Welsh sector has not been sufficiently focused on getting in on the conversations with the research councils, making sure they're in the various committees and so on. We are intending to do a bit of work to see if we can systematise that a bit better—that engagement—because there's no doubt about it: it's not to say that this system is in any way inappropriate, but the more you're in the conversations, the more likely you are to be better placed to respond to the research challenges that come up.
Okay. One final question: in terms of the researcher collaborations and networks that exist, do you see potential difficulties after Brexit for the continuation and enhancement of those, and are there any particular lessons to learn from Sêr Cymru II?
I think that there are two things to say here as well. First of all, the Brexit deal might or might not impact adversely on the capacity of Welsh and, indeed, UK research infrastructure to play into broader collaborative activity across Europe, and, in a sense, that's a function of the deal whatever the deal looks like, and we'll have to wait and see. But we've mentioned playing into Horizon Europe, and being able to continue with that would be an important part of that capacity. It's not just the money, it's being in the club and it's the signalling that we're in the game. So, all of that would be important. And then the other part of my response to this would be that, actually, Wales will need to continue to be good at the research it does, so maintaining the quality, maintaining the impact, and hopefully growing the critical mass. The Sêr Cymru initiative has been quite important in doing that, because it's been very focused, capturing key research players, and the attractiveness that that has then to other researchers around them, and to industry collaboration, and they have been areas of real strength that we've invested in. And I think they are already showing dividends in terms of the capacity to win more research funding, and to establish an even stronger presence in the international research market.
Okay. Just one further point, from Darren.