Madeleine McCann: UK police 'seek to bring closure'
24 April 2012 Last updated at 19:20 BST
The detective leading the UK review of Madeleine McCann's disappearance says they have the "best opportunity" yet to find the missing girl.
Det Ch Insp Andy Redwood told the BBC's Panorama his team were "seeking to bring closure to the case."
Madeleine, aged three at the time, went missing from a Portuguese holiday apartment five years ago this week.
Richard Bilton reports.