Detectives are appealing for help to trace a man wanted on suspicion of rape. Officers from the Sexual Offences, Exploitation and Child Abuse Command, are keen to speak to Alieu Diallo, 25 (1.1.88), in connection with an allegation of rape in the early hours of Sunday 21 October, 2012. He is a black man believed to be from West Africa and also uses the names Amadu Jalloh and Alieu Galloh. Police wish to speak to him after a 27-year-old woman was raped at an unknown address, but believed to be in the Southwark area. She reported the matter to police the following day. Extensive enquiries have been carried out since the allegation was made and officers now need to trace Mr Diallo. He has previously frequented the Peckham, East Dulwich, Old Kent Road and Leyton areas. Anyone with information is asked to contact police on 020 7275 3490 or if you wish to remain anonymous Crimestoppers on 0800 555 111.