Dros y misoedd diwethaf, mae Aelod Dynodedig Plaid Cymru, Sian Gwenllian a finnau wedi bod yn cydweithio’n glos i ddatblygu cwmpas, dull gweithio a chylch gorchwyl ar gyfer yr adolygiad.
Over the last few months, the Plaid Cymru Designated Member, Sian Gwenllian and I have been working closely to develop the scope, approach to delivery and terms of reference for the review.