Yes redoing in sense or remeasuring and accurately recording. Your view of how the fringe would view any attempt to do anything is what I would imagine they would say. They have said that at Graham Hancock when I've asked them why they don't do any research themselves.

So, its back to the 'normal' people to raise money and get the job done. Hiring Egyptian undergrads would probably be the cheapest way - making sure they were ones with family connections to the government and Egyptology and likely to be given permission to do the - nondestructive - work.