THhis is one of three men wanted for a sex attack on a 37-year-old woman.

The victim was walking in an underpass by Wyevale garden centre at Brighton racecourse when she was grabbed by the hair and pulled to the ground.

She was indecently assaulted and robbed of a small amount of cash before struggling free. All three attackers are 22 to 25 and white.

The main offender (pictured) is 23 to 25 with a "pretty boy" face, tanned olive skin, thin face and dark eyes with quite dark prominent eyebrows.

Detective Constable Jason Foy, from Brighton and Hove CID, said: "We need anyone who believed they saw these men to contact the police."

Anyone with information should call 0845 6070999 or Crimestoppers on 0800 555111.