A post mortem examination is being carried out today after the body of a man was found in a ditch in Surrey.
The discovery was made by a police officer on patrol in Imber Cross, in Thames Ditton.
Two men have been arrested on suspicion of murder.
A Surrey Police spokesman said: "The man has yet to be formally identified but is believed to be a man in his 30s."
He added: "The investigation is in its early stages and enquiries are ongoing to establish the circumstances surrounding the death."
More top news
George Osborne told MPs London would shoulder a large part of his 37% reduction in transport funding.
The prison was originally opened in 1852 as a mixed prison before becoming the first female-only local prison in England in 1902.
The victim was travelling between Seven Sisters and Highbury and Islington when she was assaulted.