A man has been arrested at Llandaf Station following reports that a child was sexually assaulted.
British Transport Police were called to the station in the Llandaff North area of Cardiff on Saturday afternoon.
A spokesman for BTP said: “We were called to Llandaf Station at 4.46pm on Saturday, May 21, following reports that a child had been sexually assaulted.
“Officers attended and a man was arrested in connection with the incident.
“An investigation has been launched and inquiries are ongoing.”

Can you help police?
Anyone with information is asked to contact British Transport Police on 0800 405040 or text 61016, quoting reference 349 of 21/4/16.
Information can also be passed anonymously to Crimestoppers on 0800 555111.
Earlier, there had been some disruption to rail services, Arriva Trains Wales said.
Following the Police dealing with an incident at Llandaf the line towards Pontypridd has now reopened. Disruption expected until 7pm
— Arriva Trains Wales (@ArrivaTW) May 21, 2016
Passengers had been warned of services being called or delayed by up to 45 minutes following the incident.
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