We expect allegations and incidents of bullying and racism to be fully investigated by schools, with appropriate action taken to address the matter and prevent further instances from happening.
Rydym yn disgwyl i ysgolion ymchwilio'n llawn i honiadau a digwyddiadau o fwlio a hiliaeth, ac iddynt gymryd camau priodol i fynd i'r afael â'r mater ac atal achosion pellach rhag digwydd.