![](https://ichef.bbci.co.uk/news/1024/branded_news/670D/production/_122018362_katiestill2.jpg)
The health board said in conducted a serious incident investigation into Oscar’s death and added: “Whilst we seek to find answers during any investigation, in some cases, a full understanding around the cause of death may not always be achieved and we accept the unavoidable distress this may pose for families.”