A woman needed hospital treatment after being assaulted at York Station.
Now police have released this picture of a woman they want to talk to about the incident.
It happened at around 10.15am on Saturday 31 January. The victim left the toilets when she was pushed by another woman.
A British Transport Police spokesperson said: “The victim fell backwards and hit her head on a wall, sustaining a head injury that required hospital treatment.
“Officers believe the woman in the images could have information that may assist their enquiries.
“She is believed to have travelled to York from Newcastle.”
Anyone who recognises her is asked to text BTP on 61016, or call 0800 40 50 40, using the reference 183 of 31 January.
Information can be given anonymously to Crimestoppers on 0800 555 111 or via the website.
