PM wrote about his crash in the Tornado in his own book and so it is very much in the public domain. It is a long time since i read the book, but IIRC he did go outside the SOPs as they then were, because he believed that you can't train for war using higher peacetime limits. (the crash was shortly after the first bout of unpleasantness)
I have not read his book but if that is what was written then that is what you call writing complete b******s to excite people who have a vague interest in Aviation. Why he cannot just be honest as the rest of us would and say 'I had a temporary lapse of concentration, turned and pulled giving it no thought, treated the Tornado like a Tractor and it bit me hard and bit my navigator even harder. Boss I completely screwed up'.