Yn y datganiad hwnnw, dywedais hefyd y dylai byrddau iechyd prifysgol Abertawe Bro Morgannwg ac Aneurin Bevan weithio ar eu cynlluniau am gyfnod pellach i’w mireinio, cyn y gellid eu cyflwyno i’w byrddau i’w cymeradwyo, ac i minnau i’w hystyried.
I also indicated in that statement that Abertawe Bro Morgannwg and Aneurin Bevan university health boards needed a period of further work to refine their plans before they could be presented to their respective boards for sign off and to me for consideration.