Since I believe Fox3 now teaches for a living, I would be inclined to give his opinion of Ofsted more weight.
It also sounds a bit like the scenario a few years ago regarding the RAF and Investors in People, where selected individuals were taken aside at station level and trained/groomed to provide the visiting IIP inspectors the "correct" answer, rather than make any significant changes to fundamental procedures/institutions - the result? IIP accreditation achieved, but was that an accurate reflection of the organization?