and was not a cut and paste of the UK CAA
Yes it was (or the relevent section was- as demonstrated to you at the time). Trying to be selective with the truth? How unusual for you!
Go on, tell us, why did you post those bulletins with dates highlighted, unless you are trying to say they are the first TCAS guidance? I dont think the wider audience is so easily fooled, and will recall when ACAS guidance was first about. It may be the trait of a manager to lie and deceive, but when the facts are in black and white, it's easy enough to see thru.
The fact that you were not aware that TCAS was/is to be followed above ATC instructions, despite the fact you were a "manager", remains. As I said, management by buffoon. Then again, lots of us in ATC know that.