I seem to remember that the gentleman concerned was a Wg Cdr (fortunately I've forgotten his name).
If we are talking about Finningly,c 1971, yes he was a wing commander,
FantomZorbin. Wasn't his name something like "leftstream", or was it is "rightriver"? Or was it something in between those two
Anyway after 40 years I doubt if the guy concerned gives a toss.