Detectives have released an image of a man they want to speak to following a sexual assault at London Bridge Underground station.
The attack happened just after midnight on Wednesday, July 16, when a man approached a woman in the station and grabbed her by the neck before sexually assaulting her.
British Transport Police believe the man pictured may have information that could assist their investigation.
Anyone who recognises him is urged to contact BTP by texting 61016 or calling 0800 40 50 40, quoting reference 131 of 18 July.
Alternatively, information can be passed anonymously to Crimestoppers on 0800 555 111.
