However, if a decision was made not to extend, then not all 8,000 of these pupils would be impacted equally.
Fodd bynnag, pe bai penderfyniad yn cael ei wneud i beidio ag ymestyn, yna ni fyddai pob un o'r 8,000 o disgyblion hyn yn cael eu heffeithio'n i'r un graddau â’i gilydd.