CORTINA D'AMPEZZO, Italy, Feb 21 (Reuters) - After being shaken by claims of cheating at the Winter Olympics, curling finds itself between a rock and a hard place as it looks to regulate an increasingly competitive sport while keeping alive the long-standing honour-based system it so cherishes.
Curling has always prided itself on being a sport where players call their own fouls, but when Canada were accused of cheating by Sweden in a fiery clash, the limitations of that approach were laid bare.
