Police have asked for help in finding a woman after a man was s£xually assaulted on a train.
Detectives investigating the s£xual assault have released CCTV images of a woman they want to speak to after the incident on a train travelling between Sheffield and Worksop.
The incident took place on December 14 at around 9.40pm.
British Transport Police said a woman s£xually assaulted a man as he walked past her seat on the train.
“Detectives believe the woman in these CCTV images may have information that could help with their investigation,” the force said.
“Anyone who recognises her is asked to contact BTP,” the appeal read.
“Information can also be given anonymously to Crimestoppers on 0800 555 111,” it added.