Mewn llythyr ar y cyd at yr Ysgrifennydd Gwladol dros Waith a Phensiynau, gyda’r Gweinidog Gofal Cymdeithasol a Phlant, Huw Irranca-Davies, mae Rebecca Evans a Julie James, sydd â chyfrifoldeb y Cabinet dros Gydraddoldebau, wedi galw ar Lywodraeth y DU i ailystyried ei pholisïau diwygio treth a lles, oherwydd yr effeithiau ariannol negyddol y byddant yn eu cael ar y rhai mwyaf difreintiedig.
In a joint letter to the Secretary of State for Work and Pensions, with the Minister for Children and Social Care, Huw Irranca-Davies, Rebecca Evans and Julie James, who has Cabinet responsibility for Equalities, have called on the UK Government to reconsider its tax and welfare reform policies, because of the negative financial impacts they will have on the most disadvantaged.