Pa gamau, os o gwbl, rydych chi wedi eu cymryd i ymchwilio i'r hepgoriadau difrifol a nodais ac i gasglu'r dystiolaeth angenrheidiol sydd ar goll?

What, if any, action have you therefore since taken to investigate the serious omissions I identified and gather the necessary missing evidence?

Diolch, Tom. Diolch i'r ddau ohonoch chi am hwnna. Dŷn ni mewn i'n wyth munud olaf, a dŷn ni'n mynd i symud at Carolyn Thomas. Fe wnawn ni weld sut mae'n mynd, ond bosib bydd yn rhaid inni fynd drosodd o ryw ddwy funud i wneud yn siŵr ein bod ni'n cael atebion i Carolyn. Carolyn.

Thank you, Tom. Thank you, both, for that. We're into our final eight minutes, and we'll move to Carolyn Thomas. We'll see how it goes, but we may have to run over by some two minutes to ensure that we have answers to Carolyn's questions. Carolyn.

Mae hwn yn amlwg yn fater difrifol iawn gan fod gennym ni'r potensial o gamau cyfreithiol pellach yn yr Uchel Lys yn ein hwynebu os ystyrir nad ydym ni'n mynd i'r afael â'r broblem iechyd fawr hon cyn gynted â phosibl. Mae'r contract KeolisAmey ar gyfer darparu rheilffordd a metro i'w groesawu'n fawr. Bydd y Wi-Fi cynyddol ar y trenau yn annog mwy o gymudwyr i wneud y peth iawn a gweithio tra eu bod nhw'n teithio yn hytrach nag eistedd yn eu ceir, ac mae'r cerbydau ychwanegol ac amlder ychwanegol y trenau hefyd yn bwysig iawn i gael y newid moddol hwnnw sydd ei angen arnom ni. Ond roeddwn i'n meddwl tybed pa waith y mae Llywodraeth Cymru yn ei wneud ar y cyd â Trafnidiaeth Cymru i nodi llwybrau tram newydd i wasanaethu dwyrain Caerdydd yn arbennig, yn ogystal â de Caerdydd, na all elwa ar uwchraddio'r rheilffyrdd maestrefol presennol? A, hefyd, pa drafodaethau mae'r Llywodraeth wedi eu cael gyda chyngor Caerdydd ynghylch y posibilrwydd o dâl neu ardoll atal tagfeydd, neu'r angen am hynny?

Clearly, this is a very serious matter because we have the potential for further legal action in the High Court hanging over us if we are not seen to be addressing this major health problem as quickly as possible. The KeolisAmey contract for delivering rail and metro is extremely welcome. The increased Wi-Fi on the trains will encourage more commuters to do the right thing and actually be working while they're travelling rather than sitting in their car, and the additional carriages and the additional frequency of trains are also very important to get that modal shift that we need. But I just wondered what work the Welsh Government's doing in conjunction with Transport for Wales to identify new tram routes to serve particularly east as well as south Cardiff, which cannot benefit from the upgrading of existing suburban rail lines? And, additionally, what discussions has the Government had with Cardiff council on the possibility and the need for a congestion charge or a levy?

Diolch yn fawr am osod y cyd-destun gwerthfawr yna ac, wrth gwrs, wedi ysbrydoli pawb, mae'n rhaid dweud, ond yn benodol yn y cyd-destun yma wedi ysbrydoli Ynys Môn, fel rydan ni wedi clywed. So, Annwen, ydach chi eisiau dweud rhywbeth agoriadol?

Thank you very much for setting that valuable context, and it has inspired everyone, I think it's fair to say, but certainly in this context it inspired Anglesey. So, Annwen, do you have some opening comments?

Jest un cwestiwn clou gen i, sydd efallai'n fwy penodol i'r cyngor celfyddydau. Rwy'n parchu eich bod chi'n mynd i fynd mewn i fwy o fanylder ynglŷn â beth yn gwmws dŷch chi'n ei ariannu a pham, ond a allech chi jest roi rhyw fath o syniad i ni os oes gennych chi criteria gwahanol i wahanol grwpiau? Er enghraifft, os oedd y grŵp hwnnw'n un mawr, a fyddech chi'n disgwyl mwy ganddyn nhw o ran gwneud mwy gyda chymunedau sydd yn anodd mynd atyn nhw?

Just one further question from me, which is perhaps more specifically to the arts council. I respect the fact that you will be going into more detail as to what exactly you're funding and why, but could you just give us some sort of idea if you have different criteria for different groups? For example, if that were a particularly large group, would you expect more from them in terms of doing more with communities that are difficult to access?