What I don't understand from all this PHSE (and this might not be the right place to ask), by why hasn't Ofsted ever stumbled on the "bought in" teaching materials and/or consultants and queried the appropriateness of it?
Quite.
And how fucking hard is it for the government to supply this material? Age appropriate, and exactly the same for every school.
Have a one off panel to decide what it entails, including teachers, parents, child development experts, etc. And roll it out to every school in the country.
Hell, you could get Safe Schools Alliance to do it.
That way schools wouldn't have to constantly be wondering who to employe, what they're saying, is it compliant, are they expert enough, etc.
Because until now many sure as shit haven't been.