—and so on. But this kind of thing is perhaps going to undermine people’s confidence, although it’s fair to ask who is to blame: is it the employers for failing to use the correct code, or is it the system, including HMRC, for failing to realise that at the time that the incorrect codes were being used?

So, I wanted to ask for further assurances on particular actions that the Welsh Government will take now, specifically in order to restore the confidence of Welsh taxpayers in this process. And, what further work will the Welsh Government do with HMRC in order to ensure that there is what you might call an early warning system in place where the incorrect codes are used?

Now, as it happens, we're not talking about large financial sums here. I think people may have overpaid or underpaid somewhere between £2 and £10. So, they're not huge amounts of money, but confidence is the issue that we're talking about here, and I would ask for a few words of assurance on the steps taken by the Government from here on in.