New health minister Mark Drakeford says the Welsh Government has to step up its efforts to explain the reasons behind changes to the Health Service.
He was speaking after a short ceremony where he was formally sworn into office.
More top news
Whilst it should be drier than Wednesday, some rain is still expected.
It will stay largely cloudy tonight and there will be some further rain around, with central parts perhaps staying driest.
ITV Wales understands the reason for the inquiry call stems from concerns raised at the end of 2016 over a former healthcare support worker.