When Jayne Torvill and Christopher Dean collapsed to the ice at the climax of their routine to Bolero in the 1984 Winter Olympics, the judges could find no fault, awarding them 12 maximum scores of 6.0, while 24 million viewers watching at home in Britain simply looked on in amazement. Suddenly, we were all experts in figure skating, and we wanted to know more about the couple at the heart of it all. Despite intense interest in them, Torvill & Dean...