Dorset Police are hunting a man aged around fifty, who sexually assaulted a teenage girl at Oakdene Forest Park leisure centre in St Leonards.

While in the sauna, he asked the sixteen year old to kiss him, before then trying to force her to do so, before she pushed him off and ran away, and he left in a car, still in his trunks.

Detectives say the offender was wearing blue shorts and had a 'big belly', a tan and white hair.