"Fe wnaeth canlyniad yr etholiad cyffredinol roi neges bwerus i Lywodraeth y DU nad oes ganddi fandad ar gyfer 'Brexit caled', a bod yn rhaid iddi weithio mewn ffordd wahanol i ddatblygu consensws eang ledled y DU ar gyfer cynnal y broses Brexit.
“The general election result sent a powerful message to the UK Government that it has no mandate for a ‘hard Brexit’, and that it must work differently to build a broad-based consensus across the UK on taking forward the Brexit process.