Cardiff boy Luke Jenkins' death due to 'low staffing'
A boy who went into hospital for heart surgery suffered cardiac arrest and died partly due to staff shortages, a report has said.
Luke Jenkins, seven, of Cardiff, was expected to make a recovery after surgery at Bristol Children's Hospital.
The University Hospitals Bristol NHS Foundation Trust said the incident was "rigorously investigated".
"Incidents do occur in a complex specialty such as paediatric cardiac services where we are caring for some of the sickest children in the region," said the trust.
BBC Wales' health correspondent Owain Clarke reports.