Officers from British Transport Police have released this CCTV image of a man they wish to speak with in connection to an incident at Aberdare station.
At approximately 8.20pm on Saturday 22 July, a 23-year-old woman was seated in the shelter at the station with a friend. A man then approached the two women and sat next to the 23-year-old.
He then began to stroke her arm whilst making inappropriate sexual comments to her.
The victim felt very uncomfortable.
She then boarded a train heading towards Cardiff Central and the man joined the train as well. He then approached the two women and stared at them – this made them feel intimidated and uncomfortable.
The man then left the train at Cathays.
Officers wish to speak with the man (pictured above) as he may have information which could help the investigation.
Do you know who he is?
Anyone with information is asked to get in touch by sending a text to 61016 or by calling 0800 40 50 40 quoting reference 520-22/07/2017. Alternatively, ring Crimestoppers anonymously on 0800 555 111.