Didn't know that Denis had passed until today. He was my Godfather (St Stepens church, Willoughby, NSW, 1954) - a good friend of my parents (John and Bette) in London during the 1950s. Although I had not seen him for decades, we communicated several times about 5 yrs ago when my Dad was ill prior to his passing on and exchanged notes on the fact that we we both teaching in tertiary institutions. He asked me to visit when I was next in Melbourne. Unfortunately, the meeting was not to happen. He also told me that he had a Goddaughter named Artemis. To those closer to him, Gary I believe especially, my profoundest if belated sympathy. Andrew Gray Singapore 31/12/2010