I think if any authority, either UK or Portugal wanted to crack this case, they need to start with the Tapas 7 - getting full recorded interviews.
Seem to recall that none of them were ever formally interviewed. Which is strange seeing as it was their friends child who went missing. You'd think they'd be desperate to help. But I suppose as they were all meant to be sharing the child supervision (hence the unlocked door that I can't get past) that they all bear a responsibility for what happened to Maddie
My memory is a bit shaky (I'm getting old) but didn't one of dad's go missing for a fair while and claim that his kid had been sick and he needed to get clean sheets.
Firstly, was it confirmed he got clean sheets??? And secondly didn't this make this mob think - jings anything could happen to these kids, left alone in holiday apartments whilst their mums and dads were having a gay old time???
I've always been of the opinion that Maddy wandered out of the apartment, distressed, looking for her parents and whatever happened, happened then. I think the McCanns, respectable Drs suddenly realised how insane their behaviour had been and they've spent years trying to cover up their selfishness.
However, I'm not that great a judge of character so it's entirety possible that she was killed in the room. And also that she was snatched from the room (again, unlocked door that I'll never get past)
Do I hope that maddie was snatched by a childless couple desperate for a child and that's she's been brought up in loving environment, yes. Do I think that happened, no.
But I really hope that her story has a conclusion.