The ballet dancers growing older gracefully
Two of the greatest dancers of their generation, Wendy Whelan and Edward Watson have between them 80 years of ballet experience. Ruaridh Nicoll hears how age is allowing them to be free"I started dancing at three, but it was only when I reached 12 that they found I had curvature of the spine," says Wendy Whelan, one of America's greatest ballerinas. "The orthopaedist lined me up, then put me in traction, casts and in…