Police hunt man who sexually assaulted woman on Northern line train at London Bridge

Police have released images of a man they want to speak to after a woman was sexually assaulted on a Northern Line train.British Transport Police say the attack happened at around 5.40pm on Friday, August 7, at London Bridge Underground station.The woman was leaving the train when a man sexually assaulted her.Officers have released images of a man they say could have information that may assist their enquiries.Officers have released images of a man they say could have information that may assist their enquiriesBritish Transport Police Anyone who recognises him is asked to text BTP on 61016, or call 0800 40 50 40, using the reference 593 of 7 August.Read MoreInformation can also be given anonymously to Crimestoppers on 0800 555 111.