Abertawe Bro Morgannwg Health Board has been criticised for its care of a man with a bowel complaint who then died after surgery.
A report from the Public Services Ombudsman found that he was not properly informed about the risks of the surgery and the operation was a complex procedure at the limits of the surgeon's skill.
The ombudsman also found that the man's partner should have been informed about his deterioration sooner. The health board have been ordered to pay £5,000 in compensation.
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