On 14 December 1999, a five year-old boy called Clément was found in a sleeping-car on the Calais-Ventimiglia train, crying for his mother who was taking him to visit his sick grandmother.
Den 14. december i en sovevogn i toget Calais-Ventimiglia græder den lille Clément på 5 år, og råber på sin mor, der ledsager ham på vej til at besøge hans syge bedstemor.