We have made clear to the UK Government that there is now an overwhelming case for a major and immediate revision of the Barnett Formula, to take into account Wales’ needs arising from EU withdrawal.
Rydyn ni wedi dweud yn glir wrth Lywodraeth y DU bod achos eithriadol gryf nawr dros adolygiad mawr, ar fyrder, o Fformiwla Barnett, i ystyried anghenion Cymru yn sgil tynnu allan o'r UE.