In my opinion the Policia Judiciaria investigating team had chosen their culprit and were in the process of making the evidence fit the theory.
I think it may show how blinkered they were in their belief.
What they discovered was that building a substantive case requires the opposite approach to the one they had adopted ... which is following not the theory, but following the evidence.
The evidence did not validate the theory. Yet here we are ten years down the line discussing a theory which had nothing to support it then and nothing to support it now.
I am perplexed by supporters reluctance to answer a simple, straightforward question with a simple. straight forward answer.
"Why were the dogs taken to Luz in the first place? What was the entirely human reasoning for flying Grime, Keela and Eddie to Portugal?"
A distinct possibility that existed was that the dogs would not alert at all.
The reality is that the alert pattern is complex, in a manner that a defence barrister could use in the McCanns favour.
But the question is still, why deploy the dogs in the first place? Davel repeatedly ducks this to cover what Keela alerts to.
What was the purpose of deploying a cadaver team?