http://www.independent.ie/sport/oth...hy-demands-action-to-stop-cheats-3190062.html
In a week when the achievements of 16-year-old Chinese double gold medallist Ye Shiwen were questioned, Murphy called on swimming authorities to follow the lead of cycling and introduce biological passports. "There are certain things going on in the sport and you can almost go into the locker room back there and point out who is doing it," Murphy said after his elimination from the 50m freestyle last week. "Just by their physique, and the way a swimmer races, you can tell who's at it."
