Thank you.
There is more to my Theory, of course. Who was Smithman, seen heading in the direction of the beach?
Who organised the phone call to The GNR at Portimao reporting a non existent burglary?
To be fair the PJ would not have worked Smithman into the equation for the simple reason that they were not told of his existence until a fortnight later. But there was a lot going on in the background in and around Luz about which the McCanns and their companions wouldn't have had a clue but about which local police should have had intelligence for passing up the line to the PJ.
Nothing approaching an amber alert despite an immediate local search turning up no trace of the missing child. I think that was a game changer.
The fact that the McCanns were deemed suspicious even before the investigators had time to get their feet on the ground is absolutely tragic when there was so much else to be going on with.