Madeleine Mccann must be the most famous missing person in the world and this year marked the tenth anniversary of her disappearance which occurred on May 3rd, 2007. 10 years on and it seems we are still learning new things about the case.
Two police forces in two countries came to different conclusions with regards to what happened to her. So what really happened in the Portuguese resort of Praia da Luz? In this Panorama special for the first time we hear from Portuguese detectives as they tell us what they think happened.
Reporter Richard Bilton, the presenter of this film was also there to cover the story when it first happened back in 2007. Here we see him return to Portugal in order to examine the evidence and track down the men who the British police originally suspected for the crime.