Detectives are releasing the image of a man they would like to speak to in connection with the sexual assault of a woman.
The victim, aged in her early 20s, met a man at a nightclub in Shoreditch on Saturday, 8 July.
After speaking to him she went to his address, which is believed to be in north London, in the early hours of Sunday, 9 July, where she was sexually assaulted.
The victim left the address and subsequently contacted police.
The man used the name Fahad Akbar – he was described as about 5ft 9ins tall with a bald head and identified himself as of mixed Pakistani/Lebanese origin.
Officers are releasing an image taken from an identification card the man used to gain access to the club.
Anyone who recognises the man or who has information that could assist the investigation should contact detectives at Child Abuse and Sexual Offences Command on 020 8721 4609 or contact police via Twitter @MetCC
You can also contact Crimestoppers if you do not want to give your name on 0800 555 111 or online at crimestoppers-uk.org.