Assembly Members will recall that Sir Ronald was appointed by the Secretary of State for Wales in 1996 to chair the Tribunal of Inquiry into Child Abuse in North Wales.
Bydd Aelodau'r Cynulliad yn cofio Syr Ronald yn cael ei benodi gan Ysgrifennydd Gwladol Cymru ym 1996 i gadeirio Tribiwnlys Ymchwiliad Cam-drin Plant Gogledd Cymru.