Health expert Marcus Longley warned that changes to the NHS in Wales, with fewer major A&E departments, could make the pressure on ambulances transferring patients worse, as response distances and times are increased.
Professor Longley said, though, that current problems lie within the system more broadly, and "the health service needs to get ahead of the problem, rather than just forever scrambling to catch up with it."
More top news
Well what a difference a day makes! It's the calm after the storm today!
A fraudster who pretended to be in a coma for two years was caught by police going on shopping trips and holidays with his family.
After yesterday's fun and games today will feel much calmer altogether!