“Nid yr UE yw gwraidd y broblem, ond y ffaith bod Llywodraeth y DU yn gwrthod ymrwymo i barhau i fod yn rhan o’r Farchnad Sengl a’r Undeb Tollau, ffurf ar Brexit y byddai’r UE wedi’i ffafrio oni bai am linellau coch y Prif Weinidog.
“The root of the problem isn’t the EU but the refusal of the UK Government to commit to continued participation in the Single Market and Customs Union, a form of Brexit the EU would have preferred if it had not been for the Prime Minister’s red lines.