Bydd cryfder y cyfarwyddiadau a’r set ddata yn cael ei brofi eleni wrth inni adolygu a dadansoddi canlyniadau'r gwaith i gyfrannu at ddarparu trefniadau amddiffyn ac atal effeithiol.
The robustness of the guidance and dataset will be tested this year as we review and analyse the outcomes of the work to inform the delivery of effective protection and prevention arrangements.