Three men have been arrested for kidnap in connection with the disappearance of school girl believed to be hundreds of miles from home after being reported missing.<br /><br />Carmelle Hepi, 13, was reported missing from home in Barnsley, South Yorks., after midnight on Sunday, June 24.<br /><br />Detectives believed she travelled down to London by train on the Saturday and attended a birthday party in Watling Street in Peckham that evening.