That's a very interesting answer, Cabinet Secretary, because you're right: we did, on this side of the Chamber, as did the majority of AMs, support the devolution of tax powers to this place, and we fully believe in accountability. I'm pleased that the Conservative Government—the previous UK coalition Government—did actually go in that direction.

It sounds to me that what you're saying there is that you fully intend to raise taxes where you possibly can. Of course, having taxes devolved to this place doesn't simply mean that you put them up; it also means that you can keep them the same or lower them, but, of course, you will be getting the revenue here from those taxes.

You told the Finance Committee only last week that you're sceptical that a modest tax would have an impact on inward migration. That may be the case, but if there is a 1p increase to income tax to help the Welsh NHS, for instance, as an example; a 1 per cent to 3 per cent contribution of income towards social care on top; and a continued rise in council tax and other tax increases in Wales, I repeat what I said before: as we are running up to Brexit and there are economic uncertainties, even if you believe in the future that modest tax rises may actually be beneficial to the economy and improve public services, is this really the time not to be ruling out those rises? People need stability and businesses need stability. Surely, as finance Secretary, you want to work for the good of Wales and make sure that, in the future, any tax rises are done when you have that evidence base, which you believe in so strongly.