Our thoughts remain with the family and friends of Mr Bowman following this tragic incident in July.
When an in-patient leaves a ward unexpectedly an internal investigation will always take place and this case has therefore been the subject of a Serious Incident Investigation within the Health Board.
We have maintained contact with Mr Bowmans' family and have shared our investigation findings with them in a recent meeting.
As this case is the subject of a formal complaint it would however not be appropriate to comment further at this time."
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Tributes have been paid to an ambulance driver killed in a crash with another ambulance in North Wales.
Tonight is expected to be clear and dry - though some parts of Wales will experience frost.
The RSPCA said the animal had found himself in "quite a predicament" after becoming trapped in the tight space.