Ok longer ron, found it., thanks. The web page on RAFVR pilots, the 'Mechanical Sciences at Trinity College, Cambridge(1938; joined University Air Squadron).' refers to one of the other pilots on that page, .... unfortunately.
Chugalug2, so agree with everything you said. But, we need to join the dots, and show the logical progression on paper. I have to try and find the court marshal charge sheet to see the details of that CM. (PS how were those books ?)