Rod Westhorpe is the current President of the Australian Society of Anaesthetists. He is an authority on anaesthetic history and is the honorary curator of the Geoffrey Kaye Museum of Anaesthetic History in Melbourne. Jan Davies has published extensively, with an emphasis on safety issues. She has scripted or produced several medical education videos. She has extensive experience as an expert witness and is currently a consultant to Canada's longest and most expensive Royal Commission, into a revent hospital mishap.