Curry King
I stand by my original comments. I doubt if I would find any restaurant chefs that will tell me how it's done. It's their secret and livelihood. You say "how come what I was shown was almost identical to what Pete was shown a year or so ago?" The gap in our understanding may be quite small, like the exact blend of garam masala, where any spice mix is possible. Yes, I think you have been lied to, in the nicest possible way. But it's like in Parliament, they're not allowed to use the word 'lie'.
You make a very good point about every single restaurant chef in the country being sworn to some pact to take "the curry secret" to there graves. This is the biggest mystery for me; why nobody has made money from a genuine Curry Secret book which really works, or from cooking lessons which enable us to produce curries identical to the best of a curry house.