“Hoffwn fanteisio ar y cyfle hwn i ddiolch i Derek am ei gyfraniad aruthrol dros y pedair blynedd ddiwethaf a hoffwn ddymuno’r gorau iddo wrth i’w gyfnod yn y swydd ddod i ben.”
“I would like to take this opportunity to thank Derek for his outstanding contribution over the past four years and wish him all the best as he steps down."