The two girls were near to Orthwaite and Provence Road at about 4pm, when they saw the man stood on a green nearby. He turned to face them and dropped his trousers. The two girls ran away and told a parent, who contacted police. As the girls ran away they passed a woman, and police would now like to contact her for information. The man is described as being white and of medium build, aged 18 to 20, with short brown hair. He was wearing a plain black t-shirt, light blue jeans and trainers. Pc Sarah Hickey, investigating, said: The woman the girls passed as they ran away would have been heading towards the offender so she could have important information. She was wearing a coat and scarf. The incident left the two girls feeling shaken and I would urge anyone to come forward if they have any information or think they may have seen this man. INFORMATION: Anyone with information should contact PC Hickey on 0345 456 4564, or Crimestoppers, anonymously, on 0800 555111.