Two boys have been caught on ropes dangling from rear of a train carriage . The boys fled before boarding the next train . A Russian tourist witnessed the exploit on camera . Rail authorities and police describe them as grossly irresponsible . Footage has been handed to police who are searching for the boys .
Two boys have been caught on film dangling from rear of a train carriage . The boys fled before reaching the next station . A Russian tourist caught the exploit on film . Rail authorities and police condemned behaviour as grossly irresponsible . Footage has been handed to police who are searching for the boys .