Time running out on Operación Puerto blood bags

A laboratory in Barcelona still holds 211 bags of blood and plasma, the frozen remnants of the Operación Puerto investigation into the doping ring of Eufemiano Fuentes. But the evidence against dozens of unnamed athletes hangs in the balance as a Spanish judge's order to destroy the material is merely delayed by appeals. Meanwhile, guilty riders continue to compete without punishment, and potentially innocent athletes named early in the reports of the operation have been unable to clear their names and have seen their careers destroyed.