I had the pleasure of working with Leon in the labs at Rowntree in the late 1970s early 1980's. He became a good friend and I enjoyed the political debates we had over the years during lunch in the canteen. Not only was he a lovely, kind person he was an incredibly talented artist and I enjoyed watching his transition from water colours, through to acrylics and more lately oils. I remember seeing him in Norwich city centre where he was with easel and brushes painting local scenes. I will miss you Leon, the world is a poorer place without you. Jane xx