Well this is what the MPS think according their website. I have made a precis of what I considered to be salient points.
Anyone who thinks I am biased don't tell me follow the link and read it all yourself.
April 2012 Detectives from the Metropolitan Police Service conducting the investigative review into the
disappearance of Madeleine McCann are releasing an age progression image of her as we approach her ninth birthday on 12 May. DCI Andy Redwood said: “From the outset we have approached this review with a completely open mind, placing Madeleine McCann at the heart of everything we do.
We are working on the basis of two possibilities here. One is that Madeleine is still alive; and the second that she is sadly dead ……… If you know where Madeleine McCann is now or you have new direct information/evidence about what has happened to her then please contact us”.
Oct 4th 2013DCI Andy Redwood said: "………………..
Our investigation in the UK remains ongoing.
Oct 14th 2013 Reward The Metropolitan Police Service is offering a reward of up to £20,000 for information leading to the identification, arrest and prosecution of the person(s)
responsible for the abduction of Madeleine McCann from Praia da Luz Portugal on the 3rd May 2003.
Oct 24th 2013 The Portuguese Judicial Authorities have today, 24 October, announced that they have reopened their investigation into the disappearance of Madeleine McCann. This development follows the discovery of new lines of enquiry as a result of an internal review of their original investigation by the Portuguese Policia Judiciaria.
The Portuguese investigation will run in parallel with the Operation Grange investigation, and a team of Portuguese colleagues continue to follow up enquiries on behalf of the MPS under the terms of the International Letter of Request (ILOR).
Quote from A/C Mark Rowley: "Last week was a significant point in the investigation into
Madeleine's disappearance………. today's development is good news. Combined with the formal re-opening of the Portuguese investigation today, and our ever closer working relationship,
I believe that we have the best opportunity yet to finally understand what happened to Madeleine."http://www.met.police.uk