Dylem fod yn falch o’r hyn yr ydym wedi’i gyflawni hyd yma. Fodd bynnag, mae angen dull newydd arnom os ydym am fynd i’r afael â’r achosion mwy heriol hyn yn effeithiol.
We should be proud of what we have achieved so far, however, a new approach is required if we are to effectively tackle these more challenging cases.