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Madeleine McCann police inundated with calls after Crimewatch

15 October 2013 Last updated at 08:13 BST

Police investigating the disappearance of Madeleine McCann have been inundated with calls, following an appeal on the BBC's Crimewatch.

They said her disappearance in Portugal in 2007 had the hallmarks of a "pre-planned abduction".

Jon Brain reports.