Police investigate death of Ysbyty Cwm Cynon patient
5 June 2014 Last updated at 19:53 BST
Police are investigating the death of an 88-year-old woman who was found with "serious and unexplained" injuries at a south Wales hospital.
Four staff at Ysbyty Cwm Cynon in Mountain Ash remain suspended as a precaution, a further six have been told they can return to work.
The patient, Tegwen Roderick, of Abercanaid, Merthyr Tydfil, was found with the injuries last Thursday.
She was transferred to Merthyr's Prince Charles Hospital but died on Wednesday.
Matthew Murray reports.