English: Well, time will tell on the stability of this whole arrangement. My own view, and I'm now going to get into awful trouble, is that it's anyone's guess after the Brexit negotiations are over. But I do think we need to stand up for Wales. That's why the National Assembly is here. In times of debating the allocation of resources of the UK state, of which we are part and we've generated those resources from time immemorial, obviously, there's a constant debate about what is the fair share. I do believe that part of what I would say is the £1 billion two-year deal that Northern Ireland's got should be Barnettised. But I do want to be restrained in what I'm going to call for, because I think some of the claims are very much overinflated. In terms of infrastructure, we already have - quite often, anyway - a bilateral approach to this, and I think it's in the future calls that we will make for special projects that we will need to ensure that Wales gets its fair share. The tidal lagoon is a very obvious one that is now looming. However, I am troubled about the implications of some of the revenue expenditure - which I put at about £450 million over two years for Northern Ireland - not being Barnettised, because I do not think this sets a good precedent for the United Kingdom. Some of those increases I think can be justified for Northern Ireland on the basis that it will aid the peace process, and there is precedent for this. But I do think that some of this money needs to be Barnettised, and I do call on the UK Government to reconsider this aspect of the deal that they have just negotiated, and to think in terms of the Scottish and the Welsh budgets. Can I conclude - you've been very generous, Presiding Officer - by saying in terms of where our state goes after Brexit and also reflecting on this experience, that we do need to see a block grant system being replaced by some form of Treasury grant that is overseen by an independent grant commission? That could still allow special payments in exceptional circumstances, but I think it's that sort of stability that we will need for the British state once it negotiates the rapids we're now facing in terms of the Brexit process. Thank you.
Welsh: Wel, amser a ddengys ar sefydlogrwydd yr holl drefniant hwn. Yn fy marn i, ac rwy'n mynd i fynd i drafferth ofnadwy nawr, yw mai dyn a ŵyr beth fydd yn digwydd ar ôl diwedd y trafodaethau Brexit. Ond rwy'n meddwl bod angen inni sefyll dros Gymru. Dyna pam mae'r Cynulliad Cenedlaethol yma. Mewn adegau o drafod dyrannu adnoddau gwladwriaeth y DU, yr ydym yn rhan ohoni ac wedi bod yn cynhyrchu'r adnoddau hynny ers cyn cof, yn amlwg, ceir dadl gyson ynghylch beth yw'r gyfran deg. Rwy'n credu y dylid defnyddio fformiwla Barnett â rhan o'r hyn y byddwn yn ei alw'n gytundeb dwy flynedd gwerth £1 biliwn a gafodd Gogledd Iwerddon. Ond hoffwn gael fy ffrwyno yn yr hyn yr wyf yn mynd i alw amdano, oherwydd rwy'n meddwl bod rhai o'r hawliadau'n sicr yn ormod. O ran seilwaith, mae gennym eisoes - yn aml iawn, beth bynnag - ymagwedd ddwyochrog at hyn, ac rwy'n meddwl, wrth alw am brosiectau arbennig yn y dyfodol, y bydd angen inni sicrhau bod Cymru'n cael ei chyfran deg. Mae'r morlyn llanw yn un amlwg iawn sydd nawr ar y gorwel. Fodd bynnag, rwy'n pryderu am oblygiadau peidio â defnyddio fformiwla Barnett ar gyfer rhywfaint o'r gwariant refeniw - rwyf yn ei amcangyfrif fel tua £450 miliwn dros ddwy flynedd i Ogledd Iwerddon - gan nad wyf yn meddwl bod hyn yn gosod cynsail da i'r Deyrnas Unedig. Rwy'n meddwl y gellir cyfiawnhau rhai o'r codiadau hynny i Ogledd Iwerddon ar y sail y byddant yn cynorthwyo'r broses heddwch, ac mae cynsail ar gyfer hyn. Ond rwy'n meddwl bod angen defnyddio fformiwla Barnett ar gyfer rhywfaint o'r arian hwn, ac rwy'n galw ar Lywodraeth y DU i ailystyried yr agwedd hon ar y cytundeb y maent newydd ei drafod, a meddwl yn nhermau cyllidebau Cymru a'r Alban. A gaf i gloi - rydych wedi bod yn hael iawn, Llywydd - drwy ddweud, o ran ble mae ein gwladwriaeth yn mynd ar ôl Brexit ac i fyfyrio ar y profiad hwn hefyd, bod angen inni weld system grantiau bloc yn cael ei disodli gan ryw fath o grant gan y Trysorlys wedi'i oruchwylio gan gomisiwn grantiau annibynnol? Gallai hynny ddal i ganiatáu taliadau arbennig mewn amgylchiadau eithriadol, ond rwy'n meddwl mai dyna'r math o sefydlogrwydd y bydd ei angen arnom ar gyfer y wladwriaeth Brydeinig wedi iddi fynd heibio i'r dyfroedd gwyllt yr ydym nawr yn eu hwynebu o ran y broses Brexit. Diolch.