Ar 30 Ebrill 2019 cyhoeddais adroddiad Coleg Brenhinol yr Obstetryddion a'r Gynaecolegwyr a Choleg Brenhinol y Bydwragedd yn dilyn eu hadolygiad o wasanaethau mamolaeth cyn Fwrdd Iechyd Prifysgol Cwm Taf. Un o'r camau a gymerais ar unwaith oedd sefydlu Panel Trosolwg Annibynnol ar Wasanaethau Mamolaeth. Bryd hynny, cyhoeddais Gylch Gorchwyl yn amlinellu swyddogaeth arfaethedig y panel. Cyhoeddais hefyd ddatganiad pellach ar 23 Mai 2019 yn cadarnhau aelodaeth lawn y panel.
On 30 April 2019 I published the Royal College of Obstetricians and Gynaecologists and Royal College of Midwives joint report, following their review of maternity services at the former Cwm Taf University Health Board. One of my immediate actions was the establishment of an Independent Maternity Services Oversight Panel. At that time I issued a draft Terms of Reference outlining the proposed role of the panel. I also issued a further statement on 23 May 2019 confirming the full panel membership.