An investigation has been launched after a Kirkcaldy man was assaulted twice during the same train journey in Fife.
The 25-year-old was on the 23.08 Edinburgh Waverley to Dundee service on Saturday when got into an argument with another passenger.
The victim was pulled from the train at Aberdour or Burntisland station and was punched and kicked by the other man.
He managed to re-board the train but was then attacked by the same man a second time as he left at Kirkcaldy station just after midnight.
The victim was taken to Victoria Hospital where he was treated for serious injuries to his mouth, face, body and wrist. He was later released.
It is believed the man responsible for the attacks boarded at Haymarket station in Edinburgh.
He is described as being of medium build, with light brown hair and was wearing a light blue jacket, an orange top and jeans.
Officers are looking at CCTV footage from on the train and at the stations in an effort to identify the suspect.
Detective Constable Paul Farquhar is appealing for witnesses to come forward.
He said: “This violent and unnecessary assault has left the victim seriously injured and facing weeks of recuperation.
“CCTV footage shows that the train and Kirkcaldy station were busy at the time and I’m anxious to trace anyone who was at any of the stations or on the train itself and has information which can help identify the man responsible to get in touch as soon as possible.
“We have been told that the assault may have been recorded by other passengers. So, if anyone has mobile phone footage which can assist our enquiries they are urged to contact BTP.”
British Transport Police can be contacted on 0800 40 50 40 or by texting 61016 – quoting B6 of 15/09/2015.
Information can also be given anonymously to Crimestoppers on 0800 555 111.