POLICE are appealing for a mystery young motorcyclist who reported a flasher on the loose in a country park to come forward.

Officers investigating reports of an elderly man exposing himself at Ham Hill Country Park, Stoke-sub-Hambden want to hear from a witness who told park staff of the incident.

The young man on a motorbike was one of two people to raise concerns with park rangers on the afternoon of Thursday, June 8.

Unfortunately he did not leave his details and police are asking him to get in touch.

An Avon and Somerset Police spokesperson said: "We attended and searched the area but did not find the suspect, who was described as a white man, in his sixties and of large build.

"One of the reports said he was standing by a beige car in Lime Kiln car park.

"If you witness this sort of offence please report it immediately by calling 999 if the suspect is still in the area, otherwise by calling 101 as soon as possible.

"We do have a positive line of enquiry and would like any witnesses to the behaviour to contact us."

If you can help, call police on 101 and give the call handler the reference number 5223134534, or complete the Avon and Somerset Police online appeals form.

Alternatively you can contact the independent charity Crimestoppers anonymously on 0800 555 111 or via its anonymous online form.

No personal details are taken, information cannot be traced or recorded and you will not go to court or have to speak to police when contacting Crimestoppers.