Hello again JP
I didn't think for one moment it was you. I would expect you to post under you normal pseudonym.
Just a fellow traveller with the firm belief (or arrogance?) to believe that Sir John Day had a better understanding of what was meant by AP3207 Annex G Para 9, than Lord Philip.
He also would have to have a better understanding than the man who wrote it, Air Commodore Derek Hine.
Now that is my definition of "breathtaking arrogance."