Terry, many years later I was back in the RAF but as a scribbly. BoB Memorial Service and I was "doing" the AFB seating area. Down the aisle comes Sir Arthur - I stopped a colleague about to go and usher him wit "I'll take this one". Walked up and "Good morning, Sir Arthur". He was a second or two taking in the sqn ldr uniform and colour sash, then grinned and replied "Didn't you used to work for me?" We had a few minutes conversation as I showed him to his seat. Later when I was at Wyton I saw his son, Michael, a few times, usually when the ATC were having their Wing Parade.