Video: Harrowing video shows boy, three, playing on an escalator moments before he plunged 20ft to his death at North Carolina airport - leading to arrest of his 'negligent' mother CCTV reveals ...

A five-year-old boy got a behind-the-scenes tour of Chile's busiest airport after he wandered onto the baggage conveyor belt last week and disappeared into the airport's labyrinthine sorting area.