An investigation has been launched after a woman was the victim of a sexual assault in Huntingdon. Detectives say the woman, in her 20s, was approached by a man she did not know, in High Street near to the fountain at around 3am on Sunday (July 24). The alleged attacker sexual assaulted the woman before she pushed the offender away. A spokesman for Cambridgeshire police said: He then became in involved in an argument between the victim and her female friend. Police are keen to speak to the man in the CCTV image about the incident. Anyone with information is being urged to call the police on 101 or Crimestoppers, anonymously, on 0800 555111 or through their anonymous online form at www.crimestoppers-uk.org.