Police investigating a sexual assault on a rail staff member in Nottinghamshire have released this image in connection.
At around 9pm on Saturday 31 May, a member of staff was on a train between Sutton Parkway and Shirebrook. As he walked down the carriage, a woman sexually assaulted him.
Officers would like to speak to the woman pictured as they believe she may have information that could assist their enquiries.

Anyone who recognises her is asked to contact BTP by texting 61016, or by calling 0800 40 50 40 quoting reference 682 of 31 May.
Information can also be given anonymously to Crimestoppers on 0800 555 111.




