Four teenage boys have been arrested by police investigating an allegation of sexual assault on a young girl at a leisure centre.

Police are investigating a report that a 13-year-old-girl was sexually assaulted in the swimming pool at Larkfield Leisure centre on Thursday, March 25.

Four boys, two aged 14, one 15 and the other 17 were arrested in connection with the incident. They are currently on police bail while further inquiries are made.