A man and woman have been released on bail during an investigation into the sudden death of a man in the Swansea Valley.

South Wales Police received a report of a death of a man at Graig Road in Pontardawe at around 5.50am on Sunday, October 8.

A spokesperson from the police force said: “At this stage the death is being treated as unexplained.

"A man and a woman were arrested and have now been released on bail."