Felly dydd Gwener, yn unol â’m pŵer o dan adran 67 o Ddeddf Llywodraeth Cymru 2006, cyflwynais gais brys am ganiatâd i ymyrryd yn yr achos cyfreithiol sydd wedi’i gychwyn gan Gina Miller. Caniatawyd fy nghais gan yr Uchel Lys, ac rwyf wedi cyflwyno sylwadau ysgrifenedig sy’n cefnogi achos Miller, yn tynnu sylw at oblygiadau penderfyniad y llywodraeth o safbwynt Cymru.
Therefore, in accordance with my power under section 67 of the Government of Wales Act 2006, on Friday I made an urgent application to be granted permission to intervene in the legal action launched by Gina Miller. My application was granted by the High Court and I have filed written representations in support of Miller’s case which highlight the implications of the government’s decision for Wales.