English: So, there were a few things in that question. I don't think a revaluation is tweaking around the edges. You described that, even in the last revaluation, a third of properties saw an increase in their bills. That's pretty dramatic, and there would probably be a corresponding number who saw a decrease in their bills, and some then who saw the system stay the same for them. So, there'll be lots of questions for us to consider even in that context. What kind of transitional support, if any, do we put in for those households? What is the impact on councils themselves in terms of being able to raise revenue? Will we need to put transitional things in place for them? So, that's another big question. But, overall, all of this doesn't close the door on more fundamental reform in future. So, even a revaluation, the new bands and so on, will take almost the entirety of this Senedd term. That's partly because of the rules that sit behind the VOA, when changes can be made, and when they can be implemented and so on. So, this is a long-term piece of work, but it doesn't shut the door on more fundamental reform in the future, such as a land value tax. We will go on continuing to explore something like that. We could have rolling revaluations. When we think about the data that the Welsh Revenue Authority is constantly getting in terms of house prices, we could have rolling revaluations, which might make things fairer and more up to date in future. So, alongside the revaluation, we are considering additional kinds of reforms for the future. I think that this should be a collaborative piece of work, and I'd be more than happy to have discussions with colleagues across the Senedd in terms of hearing ideas for making council tax fairer.
Welsh: Roedd tipyn o bethau yn eich cwestiwn. Ni chredaf mai mân newid ar yr ymylon yw ailbrisio. Hyd yn oed yn yr ailbrisiad diwethaf, fe ddywedoch chi fod biliau traean o'r eiddo wedi cynyddu. Mae hynny'n eithaf dramatig, ac mae'n debyg y byddai biliau nifer cyfatebol o'r eiddo wedi gostwng, a'r system wedi aros yr un peth i rai eraill. Felly, bydd llawer o gwestiynau i ni eu hystyried hyd yn oed yn y cyd-destun hwnnw. Pa fath o gymorth trosiannol, os o gwbl, rydym yn ei roi i'r aelwydydd hynny? Beth yw'r effaith ar y cynghorau eu hunain o ran gallu codi refeniw? A fydd angen inni roi mesurau trosiannol ar waith ar eu cyfer hwy? Felly, dyna gwestiwn mawr arall. Ond yn gyffredinol, nid yw hyn oll yn cau'r drws ar ddiwygio mwy sylfaenol yn y dyfodol. Felly, bydd hyd yn oed ailbrisio, y bandiau newydd ac ati, yn cymryd tymor cyfan y Senedd hon, bron â bod. Mae hynny'n rhannol oherwydd y rheolau sy'n effeithio ar Asiantaeth y Swyddfa Brisio, a phryd y gellir gwneud newidiadau, a phryd y gellir eu gweithredu ac ati. Felly, mae hwn yn waith hirdymor, ond nid yw'n cau'r drws ar ddiwygio mwy sylfaenol yn y dyfodol, megis treth gwerth tir. Byddwn yn parhau i archwilio rhywbeth felly. Gallem gael ailbrisiadau treigl. Pan feddyliwn am y data y mae Awdurdod Cyllid Cymru yn ei gael yn gyson ar brisiau tai, gallem gael ailbrisiadau treigl, a allai wneud pethau'n decach ac yn fwy cyfredol yn y dyfodol. Felly, ochr yn ochr â'r ailbrisio, rydym yn ystyried mathau ychwanegol o ddiwygiadau ar gyfer y dyfodol. Credaf y dylai hwn fod yn waith cydweithredol, ac rwy'n fwy na pharod i gael trafodaethau â chyd-Aelodau ar draws y Senedd a gwrando ar syniadau ar gyfer gwneud y dreth gyngor yn decach.