Yr wythnos nesaf rhaid i'r Prif Weinidog a Senedd y DU ddangos eu bod wedi gwrando, diystyru ymadael heb gytundeb ar unrhyw adeg a gofyn am gael estyn Erthygl 50 , a hynny ar fyrder.
Next week the Prime Minister and the UK Parliament must show they have listened, rule out no deal at any time and request an immediate extension of Article 50.