Officers have released a photograph of a man they are keen to speak to following the incident at the Old Trafford Cricket Ground in Manchester.

The woman was attacked after being approached from behind by a man at around 8.30pm on Wednesday 15 June last year.

Greater Manchester Police (GMP) said it was issuing the image a year later because officers had "utilised several lines of enquiry and are now hoping to seek fresh information".

A spokesperson for the force added: "GMP would now like to identify this male, as they believe he could assist with their investigation".

Officers are also appealing for people to get in touch if they were at the Styles show and have "mobile phone footage from the area at the time".

Detective Constable Grace O'Rourke, of GMP's Trafford division, said: "We always take a robust approach to these kinds of reports and we have launched this new appeal to ensure we get justice for the victim.

"We will continue to investigate and we are asking anyone with any information to please get in touch with us."