Gwnaf mewn eiliad - i'r DU, cyfraniad a fydd yn rhoi hwb o £100 miliwn amcangyfrifedig y flwyddyn yn dilyn penderfyniad Llywodraeth y DU i ddiddymu'r tollau ar bont Hafren.

I will in a second - to the UK, a contribution that will be boosted to the tune of an estimated £100 million a year following the UK Government's decision to abolish the tolls on the Severn crossing.

Diolch. Ac ystyried eich cyfeiriadau at Iwerddon, yn arbennig, a chyfeiriad David Rees, fel Cadeirydd y pwyllgor materion allanol, at ein hymweliad ddoe - cyfeiriodd at swyddogion a Gweinidogion Llywodraeth Iwerddon sydd yn amlwg yn siarad â'u cymheiriaid yn 26 aelod-wladwriaeth arall yr UE am safbwynt negodi'r Comisiwn - sut yr ydych chi'n ymateb, ac ystyried eich datganiadau a'ch pryderon, i'r datganiad a wnaeth un Gweinidog y dylai materion yr ardal deithio gyffredin gael eu datrys heb unrhyw broblem wirioneddol, a gan, yn olaf, Swyddfa Datblygu Morol Iwerddon, sy'n gweithredu ar nawdd yr Adran Drafnidiaeth, Twristiaeth a Chwaraeon, na fydd Brexit yn cau mantais 18 awr y bont tir i'r marchnadoedd cyfandirol drwy borthladdoedd Cymru ar ôl y gwaith modelu manwl y maent wedi ei wneud ar sail y trefniadau archwiliadau tollwyr tebygol a'r trefniadau i gwsmeriaid a fydd yn bodoli, fel y maent yn damcaniaethu, ar ôl ymadael, os oes ffin feddal rhwng gogledd a de Iwerddon, ond ffin Brexit ar arfordir Cymru?

Diolch. Given your references to Ireland, particularly, and David Rees's reference, as Chair of the external affairs committee, to our visit yesterday - he referred to Irish Government officials and Ministers who are obviously speaking to their counterparts in the other 26 EU member states regarding the negotiating position of the Commission - how do you respond, given your statements and concerns, to the statement made by a Minister that the common travel area issues should be resolved without any real problem, and from, finally, the Irish Marine Development Office, which acts on the aegis of the Department of Transport, Tourism and Sport, that Brexit won't close the 18-hour advantage of the land bridge to the continental markets through Welsh ports after the detailed modelling they've done based on the likely customs check and customer arrangements that will exist, as they hypothesise, after exit, if there's a soft border between the north and south of Ireland but a Brexit border on the Welsh coast?

Bore da, eto. Croeso cynnes i chi i gyd. Roeddwn i yn disgwyl i Wyn Thomas o Dyfodol i'r Iaith ymuno â ni. Yn anffodus, mae e wedi cael problemau gyda'i dechnoleg, so dŷn ni'n gorfod gofyn iddo fe gyflwyno ei dystiolaeth yn nes ymlaen, drwy ddulliau ysgrifenedig. Gyda hynny o ragymadrodd, awn ni'n syth i mewn i gwestiynau, os yw hynny'n iawn gyda chi. Ac fe wnaf i ddechrau drwy ofyn i chi beth yw'r elfennau allweddol o fewn y fframwaith datblygu cenedlaethol a fydd o help i hyrwyddo a chefnogi'r iaith Gymraeg a'i defnydd mewn cymunedau dros Gymru gyfan? So, beth yw'r pethau allweddol a all fod yn ddefnyddiol? Pwy sydd am gychwyn? Mi wnaf i ddechrau gyda Dyfan, felly - jest i bigo ar rywun.

Good morning, again, and a warm welcome to you all. We had expected Wyn Thomas from Dyfodol i'r Iaith to join us. Unfortunately, he's been having some technical difficulties, so we will ask him to present his evidence in written form. So, with those few words of preamble, we will move immediately to questions, if that's okay. And I'll start by asking you what are the key elements within the national development framework that will assist in promoting and supporting the Welsh language and its use in communities across Wales? So, what are the key elements that may be useful? Who'd like to start? Shall we start with Dyfan - if I can just pick on one individual.