Viviane are you stating that all the dating processes used were monipulated by the makers of the documentary? Or these guys that dated the material not experts in their field? It looked to me as though these guys were all in good faith trying to date the material best they could using their specific technology. It looked as though out side sources were trying to stop them. I would think if there was a conspiracy by the creators of the show or the ones in it, they would of had some consistency in the dating not the wide range of dating that came out.
Im not sure if this happens at other sites as well but how can any dating science be taken seriously if no two can come up with the same timeline?