Evidence has been offered Stephen, but you choose to ignore it.
On the other hand I have seen no proof from you that 'there is no evidence of an abduction'. Even Amaral acknowledges that such a badly preserved crime scene meant that any evidence (such as footprints for instance) stood virtually no chance of being recovered. Fortunately both the PJ and the Uk police know that the reason why no evidence was found was most definitely NOT because it never existed - even if you don't understand that simple but vital fact.
Maybe you would like to give us your proof that no evidence ever existed.
IIRC it was the Portuguese AG who gave the 'normal behaviour' of the McCanns - witnessed by many people, both before and after Madeleine had been abducted, as a major reason why he believed they could NOT have been implicated in their daughter's disappearance.
Rubbish, show me evidence of abduction that would stand up in court.
Normal behaviour ?
Not searching for their beloved daughter during the night , whilst many other people did, because it was too dark.
Screaming like 'mad mullahs', prostrating themselves on the bed when the local police arrived.
Within days, jogging and playing tennis, as if nothing had happened.
Touring abroad leaving behind their other children to meet celebrities.
Setting up a fund whilst they couldn't be bother to physically search themselves after the stroll on the beach the following morning.
Leaving the children alone after Madeleine had asked why they did that before ?
Leaving children alone whilst boozing and dining, unprotected and in an unlocked/locked apartment in a foreign country is perfectly normal ?
My R'se it is.
The setting up of a fund