Mae hyn yn groes i’r sicrhad blaenorol gan Lywodraeth y DU y byddai’r gweinyddiaethau datganoledig yn cael cyfle ystyrlon i gyfrannu at lunio’r safbwyntiau negodi wrth iddynt gael eu datblygu.  Er hynny, rydym yn parhau i fanteisio ar bob cyfle i ddadlau’r achos dros Brexit sy’n amddiffyn buddiannau Cymru.
This goes against previous assurances from the UK Government that the devolved administrations would have a meaningful opportunity in shaping negotiating positions as they are developed. Nevertheless, we continue to take every chance to make the case for a Brexit which protects the interests of Wales.