I don't understand why the McCanns and supporters refuse to consider any possibility if it involves the death of Madeleine. More confusingly, Kate and Gerry did consider this a possibility when the invited Krugel and his machine to look for their daughter
In 2014 Scotland Yard was quoted on the ongoing digs in Praia Da Luz ;
'Scotland Yard said there was still a "substantial amount of work yet to be completed" in its investigation, and that "more activity" was expected to begin shortly.
"
This recent work is part of ensuring that all lines of enquiry are progressed in a systematic manner and covers just the one hypothesis that she was killed and buried locally," it said.
https://edition.cnn.com/2014/06/11/world/europe/portugal-uk-mccann/index.html So Scotland yard
were at one point looking for a body, which means they have considered a death has occurred and it features in at least one of their theories. Where are the criticisms or legal cases directed toward SY by the McCanns as they did with Amaral, saying his theory 'harmed the search'?
SY seem to have been looking at all possibilities in order to progress the investigation, it is therefore not correct to see a murder hypothesis as 'giving up' or harming the search, they are doing what the police should do.
Bernard Hogan Howe also referred to the case as a 'murder' in October 2014 ( Radio 5 live) . I don't see how this can be coincidence along with SY saying they were searching for a body also in 2014. I would argue SY are simply doing their job, looking for a dead child is not 'giving up' on anyone, if it leads to the truth and progresses an investigation.
How SY thought Madeleine could have been taken from 5a and ended up dead on scrubland on that night between the parents frequent checks remains unknown - but it is a fact that they have considered that possibility. Perhaps burglars featured in that theory? It would be one theory were the dog alerts would likely be considered of some value instead of disregarded entirely. It's odd IMO that some people are desperate to shut down any theory or evidence of a death, even though Scotland Yard have considered it.