Police have released an image following an assault which took place at approximately 8.30pm at Retford railway station on Saturday the 16th of September.

The incident began with a group of four men talking before an argument ensued, which led to one man punching another of the group, who fell onto the train tracks. The same man also went on to punch the other two men.

The assailant left the railway station prior to the police arriving.

The image shows a man that the police would like to speak with as they believe he could hold important information to support the ongoing investigation.

Members of the public who may have information can contact British Transport Police as follows:

• By Text – 61016
• By Telephone – 0800 40 50 40

Please quote reference number 688 of 16 September.

Information can be left anonymously by calling Crimestoppers on 0800 555 111.