Then look up the involvement of a guy called Clarence Mitchell. He was part of the team briefing them, and was also previously a part of the Blair Labour spin machine.
All the Portuguese police files are transcribed & translated online, and dont make good reading for the McCanns. A lot more info in there than was covered in the Netflix documentary.
Put it one way, the fiercest advocates for the McCanns who were involved in the funding and search for Madeleine at the beginning are now the McCanns fiercest enemies with probably a majority believing the McCanns were involved or culpable in her disappearance.
Theres a load of red flags regarding the McCanns and her disappearance if you follow the money and the evidence