A few days after a teenager was badly injured in a fight in Swanage - Dorset Police say they're investigating reports a group of young men may be planning a revenge attack.

A 17 year old boy's been arrested and bailed while detectives continue their enquiries - following the incident at the arcade near the Mowlem Theatre on Shore Road in the early hours of New Year's Day.

Officers are urging local parents to be vigilant and to advise their children of the consequences of taking matters into their own hands.