I've made a point about this 2 years ago, and i got shafted for saying it.
Spain doesnt test on doping. When their sporters are caught, they'll do anything to fuck up the investigation. Remember when they were destroying the evidence of the bloodwork couple of years ago ?
I'd love to see athletico's bloodwork. And i can tell you allready every single player will have his hematocrit value be between 47 and 49.
And unless they'd be periodically tested, EPO abuse or blood transfusion cant be proven with todays techniques.