The only thing I'd add is that—and, again, I think the Minister has referred to this—the costs that HMRC presented us with at the end of the discovery phase were significantly higher than the costs that had initially been outlined and that we outlined to the committee in the regulatory impact assessment. So, our conclusion is that we can deliver a cheaper system and a system that has the flexibility that the Deputy Minister has referred to by working with local authorities rather than HMRC. So, there is an important issue around value for money as well and making sure that the investment that we're making into developing the national system is one that—that, in a sense, that investment stays in Wales. So, obviously, the money that we're paying over to HMRC to run the system would be supporting HMRC and their employees wherever they may be based, many of them not based in Wales; investment in local authorities to administer the system means that we're retaining more of that investment here.
Well, I congratulate you on persuading local government and WLGA to change their minds, because they actually told this committee that they favoured the HMRC option—and this is only going back a few months—because it will remove—and this is quoting them— 'it will remove the administrative burden of receiving applications and checking eligibility from local authorities'— blah, blah, blah, blah. So, they've obviously changed their minds as well, which is, you know—. I congratulate you on that, but it does present us as a committee with a little bit of a problem, really, because, if we're told one thing a few months ago and then we're told something completely different today, you know, evidence—we have to go on evidence that we've heard, and the evidence has changed now.
I think, during the period since it was discussed on the committee, the work with the HMRC has helped highlight to us where we needed to go. So, I think we did learn a lot and it certainly has helped show to us where we think is the best place to go. I would like to pay tribute to the local authorities, because they've been great partners in this and they're very positive about moving forward keeping the work. And there's also a feeling that, because they are so much closer to the local public than HMRC is, they're able to build up links with families and help with some of these difficult issues. Because I'm sure many of you may have had individual cases—I certainly have—where there's been quite a lot of complexity about helping people fill in the forms and look at their eligibility. So, I say well done to the local authorities. And thanks to the HMRC, because we've had nothing but a very positive relationship with them.
Suzy, you've got a supplementary.