Cafodd ycanllawiau gwrth-fwlioeu lansio gan y Gweinidog yn ystod ymweliad ag Ysgol Gynradd Radur, a chawsant eu llunio i herio bwlio mewn ysgolion.
Launched by the minister on a visit to Radyr Primary School, theanti-bullying guidancehas been created to challenge bullying in schools.