Certainly not. Police divulge things when it is in their interest to do so. Redwood took it upon himself to reveal certain things through the BBC Crimewatch programme in the hope that someone would come forward with further information. The fact that nothing at all has been divulged since leads me to believe they have exhausted all their leads and are at a stalemate. All forensic testing has ceased which means no progress on that front, another dead end.
The Crimewatch programme was broadcast on October 13th 2013.
http://www.bbc.co.uk/news/uk-24509614The Portuguese investigation into Madeleine McCann's case was reopened on October 24th 2013.
http://www.bbc.co.uk/news/world-europe-24655826Although not a joint operation, there was co-operation between both forces. However it was made plain by the Portuguese that any information leaking from the inquiry would not be tolerated.
After initial leaks to a blogger who published the names of people to be interviewed as arguidos and persons of interest it has been a very tight run ship with no unauthorised information coming into the public domain from either the Portuguese or British investigations.
DCI Redwood spoke freely, perhaps when he could.
Quote However the Metropolitan Police’s Assistant Commissioner Mark Rowler today revealed that his counterparts in Portugal have warned that if media briefings are given on the investigation, the local officers working on behalf of Scotland Yard will stop working 'until that problem dissipates'.
In an open-letter dated today, Assistant Commissioner Rowley said he had explained the Metropolitan Police's practice of making public as much information as possible, but respects the Portuguese position.
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