"As time goes on, more and more people will be cared for in nursing homes" says Peter Tyndall, the Public Services Ombudsman for Wales.
"We need to make sure that what happened in England - where the quality of care in homes wasn't being properly monitored - isn't repeated in Wales".
"I know that the NHS in Wales are taking this seriously, but this is an issue that has to be dealt with across Wales, not just in this particular care home".
More top news
Paul Brown and wife Rhiannon spent an average of £91 a time at the Beefeater chain's restaurants before running off without paying.
Chancellor Philip Hammond is due to deliver the first Autumn budget in over 20 years, but how will what he says affect us in Wales?
A teenager who died after a collision with a car in St Athan last Thursday has been named as Christopher Michael Cole.