English: Of course, I think the First Minister would accept that, on our side, naturally, we're going to say that we would have liked this decision to have been made earlier. There clearly is an opportunity cost in here, financially. Perhaps the First Minister could give us, actually, the full estimated total for the cost to the public purse, including the inquiry itself, the traffic modelling, surveying, design and legal costs. But there's also been potentially even bigger opportunity costs in terms of the time that's been lost - the eight years since your predecessor first took us down this path, which has ended up leading nowhere, frankly - which could have been invested, in terms of the energy, the effort, into an integrated public transport system that Wales so desperately needs. Obviously, we're particularly mindful of the problems that Newport faces - it's one of the most car-dependent cities in the UK - but it's also true, of course, that we need a vision for the whole of Wales. Again, I mean this in the best possible sense, but we have to find a better way, surely, of making these decisions. There is a British disease, and we have a Welsh version of it, where infrastructure investment project costs are rising - we've seen the inflation in this case - the time that it takes to make the decisions is getting ever, ever longer, and, as a result of that, the third element, of course, is that public trust in the process by which we arrive at these decisions is being eroded. In this case, it has to be said that many, many people, seeing as they saw that promise in the Labour manifesto, will have had an expectation, which has now, of course, been dashed, and there has to be a response to that as well. Finally, setting up an expert commission - the response to any problem in Wales used to be setting up a committee. We've gone one better - we set up commissions now. Why set up an expert commission when we've just created an independent national infrastructure commission precisely to help us make better decisions in a more agile and adroit way? Why create another commission when we have one already? Perhaps the First Minister could address himself to that question.
Welsh: Wrth gwrs, rwy'n credu y byddai'r Prif Weinidog yn derbyn, ar ein hochr ni, yn naturiol, y byddem ni wedi hoffi i'r penderfyniad hwn gael ei wneud yn gynharach. Mae'n amlwg bod cost o ran cyfle yn y fan hon, yn ariannol. Efallai y gallai'r Prif Weinidog roi inni, mewn gwirionedd, yr amcangyfrif llawn ar gyfer y gost i bwrs y wlad, gan gynnwys yr ymchwiliad ei hun, y costau o ran modelu traffig, tirfesur, dylunio a chyngor cyfreithiol. Ond gallai'r costau o ran cyfle fod wedi bod yn fwy byth o ran yr amser a gollwyd - yr wyth mlynedd ers i'ch rhagflaenydd chi ein harwain ar hyd y trywydd hwn, nad aeth i'r unlle yn y diwedd, a siarad yn blaen - a allai fod wedi cael ei fuddsoddi, o ran yr ynni, yr ymdrech, i system drafnidiaeth gyhoeddus integredig sydd ei hangen yn ddybryd ar Gymru. Yn amlwg, rydym yn arbennig o ymwybodol o'r problemau sy'n wynebu Casnewydd - un o ddinasoedd y DU sy'n fwyaf dibynnol ar geir - ond mae hefyd yn wir, wrth gwrs, fod angen gweledigaeth ar gyfer Cymru gyfan arnom ni. Unwaith eto, ac rwy'n golygu hyn yn yr ystyr gorau posibl, mae'n rhaid inni ddod o hyd i ffordd amgen, yn sicr, o wneud y penderfyniadau hyn. Ceir clefyd ym Mhrydain, ac mae gennym ni fersiwn ohono yng Nghymru, lle mae costau prosiectau buddsoddi mewn seilwaith ar gynnydd - rydym wedi gweld y chwyddiant yn yr achos hwn - mae'r amser a gymerir i wneud penderfyniadau yn mynd yn hirach byth ac, o ganlyniad i hynny, y drydedd elfen, wrth gwrs, yw bod ymddiriedaeth y cyhoedd yn y broses o wneud y penderfyniadau hyn yn cael ei herydu. Yn yr achos hwn, mae'n rhaid dweud y bydd llawer o bobl wedi bod â disgwyliad, o ystyried eu bod wedi gweld yr addewid honno ym maniffesto Llafur, a bod hynny bellach, wrth gwrs, wedi ei chwalu, ac mae'n rhaid cael ymateb i hynny hefyd. Yn olaf, sefydlu comisiwn arbenigol - sefydlu pwyllgor arferai fod yn ymateb i unrhyw broblem yng Nghymru. Rydym wedi mynd un cam ymhellach - rydym yn sefydlu comisiynau nawr. Pam sefydlu comisiwn arbenigol a ninnau newydd greu comisiwn seilwaith cenedlaethol annibynnol yn benodol i'n helpu i wneud penderfyniadau amgen mewn ffordd sy'n fwy ystwyth a deheuig? Pam creu comisiwn arall pan fo gennym ni un yn barod? Efallai y gallai'r Prif Weinidog ymdrin â'r cwestiwn hwnnw.