A 43-year-old man and a 24-year-old woman have been arrested on suspicion of murder after the death of one-month-old baby girl from the Cwmbran area.
The ambulance service reported concerns about the health of a baby on Saturday. She was taken to the Royal Gwent Hospital and then to the University Hospital of Wales, where she died on Monday.
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Wales are through to the Rugby World Cup quarter-finals after Australia beat England at Twickenham last night.
The Conservative's annual conference is getting underway in Manchester, and talk has turned to next year's Welsh election.
A band of showery rain will push through overnight, but it will feel mild.