“Dydy'r peryglon sy'n gysylltiedig â Brexit heb gytundeb ddim wedi diflannu. Ein dyletswydd ni fel llywodraeth gyfrifol ydy paratoi orau y gallwn ar gyfer pob canlyniad posibl.
“The risks associated with a no deal Brexit have not gone away. It is our duty as a responsible government to prepare – as far as possible – for all outcomes.