Interesting ....phrase bumble lifted is what instantly jumped out at me.... Is this true? Or has he reworded their guidance?
Rest of what he said sounded very simple, pragmatic and gently supportive without making a fuss - though I am rather disturbed by a coed school where girls don't naturally wear trousers when they fancy - and that it is seen as a sign of identifying as male!
Far more inspired by Uppingham approach of let boys experiment with wearing skirts if they fancy - doesn't mean they're trans, just that they are exploring their identity and personality....