Hello everyone, this post is from Eileen Shepherd, Graham's wife. I have sad news. On Thursday night Graham passed away at home very suddenly and unexpectedly after a cardiac event. We didn't even have time to get him to the hospital, as by the time the paramedics arrived he had gone. I felt I should share this sad news as folks may well wonder why his posts have suddenly stopped. Thank you all for being a part of his life and interests. I know he appreciated his contacts with you.