“3D simulation and data from a U.S. egyptologist, Bob Brier, pointing to two hidden rooms in the centre of the pyramid,” claimed Jean-Pierre Houdin, who was turned down three years ago by Egypt in his request for an investigation into how the Pyramid was created.
UPDATE: And there’s a glimmer of truth in there…. Archaeologists looked into a small hole in 2011 using a snake-like fibre optic camera, revealing a massive, unexplored chamber.