English: Llywydd, I think it is absolutely fitting that the last time that the former First Minister takes part in First Minister's questions that he should revert to a subject on which he has for a decade led the debate across the United Kingdom. I absolutely congratulate him on that. We are very much indebted to him for the legacy that we now draw on. He's absolutely right about the Dunlop review. I remember talking to the then Prime Minister, Mrs May, about her reasons for establishing the Dunlop review. I gave evidence to the Dunlop review myself. I want to pay tribute as well to the contributions that Lord Dunlop made during the passage of the internal market Bill through the House of Lords. Had the Government been wise enough to take his advice then, we would not be in the desperately difficult position that we are in as a result of that unconstitutional piece of legislation. The Prime Minister's had the Dunlop review for well over a year, and yet he refuses to allow it to be published out of Downing Street. And the reason he refuses is, I suspect, because it offers a very different prescription for the future of the United Kingdom, a prescription very much as Carwyn Jones has outlined: one based on the principles of parity of participation, mutual respect, independence in dispute avoidance and resolution, and a constitution that is enshrined and embedded in the law, and does not rest in the hands of one of the four nations of the United Kingdom. As well as burying the Dunlop review, this Government has now taken over three years to complete the inter-governmental review that was commissioned at the last JMC plenary that Carwyn Jones attended. How is it possible to have confidence that the UK Government is genuinely interested in securing a future for the United Kingdom when, at every opportunity it has to do something positive and constructive in that direction, to describe its actions as tardy would be to put the most generous possible construction on the way in which they behave?
Welsh: Llywydd, rwy'n credu ei bod hi'n gwbl briodol, y tro diwethaf y bydd y cyn Brif Weinidog yn cymryd rhan yng nghwestiynau'r Prif Weinidog, y dylai droi yn ôl at bwnc y mae wedi arwain y ddadl arno ers degawd ar draws y Deyrnas Unedig. Rwy'n ei longyfarch yn llwyr ar hynny. Rydym ni'n ddyledus iawn iddo am yr etifeddiaeth yr ydym ni'n manteisio arni nawr. Mae yn llygad ei le am adolygiad Dunlop. Rwy'n cofio siarad gyda Phrif Weinidog y DU ar y pryd, Mrs May, am ei rhesymau dros sefydlu adolygiad Dunlop. Rhoddais dystiolaeth i adolygiad Dunlop fy hun. Hoffwn dalu teyrnged hefyd i'r cyfraniadau a wnaeth yr Arglwydd Dunlop yn ystod hynt y Bil marchnad mewnol drwy Dŷ'r Arglwyddi. Pe byddai'r Llywodraeth wedi bod yn ddigon doeth i gymryd ei gyngor bryd hynny, ni fyddem ni yn y sefyllfa ofnadwy o anodd yr ydym ni ynddi o ganlyniad i'r darn anghyfansoddiadol hwnnw o ddeddfwriaeth. Mae adolygiad Dunlop wedi bod gan Brif Weinidog y DU ers ymhell dros flwyddyn, ac eto mae'n gwrthod caniatáu iddo gael ei gyhoeddi allan o Downing Street. A'r rheswm y mae'n gwrthod, rwy'n amau, yw oherwydd ei fod yn cynnig argymhelliad gwahanol iawn ar gyfer dyfodol y Deyrnas Unedig, argymhelliad tebyg iawn i'r un y mae Carwyn Jones wedi ei amlinellu: un sy'n seiliedig ar egwyddorion cydraddoldeb cyfranogiad, parch at ein gilydd, annibyniaeth o ran osgoi a datrys anghydfodau, a chyfansoddiad sydd wedi ei ymgorffori a'i wreiddio yn y gyfraith, ac nad yw yn nwylo un o bedair gwlad y Deyrnas Unedig. Yn ogystal â chladdu adolygiad Dunlop, mae'r Llywodraeth hon bellach wedi cymryd dros dair blynedd i gwblhau'r adolygiad rhynglywodraethol a gomisiynwyd yng nghyfarfod llawn diwethaf y Cyd-bwyllgor Gweinidogion yr oedd Carwyn Jones yn bresennol ynddo. Sut y mae'n bosibl bod yn ffyddiog bod gan Lywodraeth y DU ddiddordeb gwirioneddol mewn sicrhau dyfodol i'r Deyrnas Unedig pan, ar bob cyfle y mae'n ei gael i wneud rhywbeth cadarnhaol ac adeiladol i'r cyfeiriad hwnnw, byddai disgrifio ei gweithredoedd fel araf y ffurf fwyaf hael posibl o ddisgrifio'r ffordd y maen nhw'n ymddwyn?