The only thing that could possibly explain them is plasticisers from a saline rehydrating drip but I have no idea if that is plausible or not.
All forms of IV are prohibited now, rehydration included, but I guess Contador could attempt to kop a lesser charge (??) to explain the plasticisers!
That's interesting what you say there tigger, one can understand WADA's perspective and, at the same time but to a lesser extent imo, that of UCI.
They have very advanced tests now and AC was hunted down to make an example.
I wonder what kind of defence Contador might have in suggesting he has been treated unequally. That is, not every rider's samples were sent to this high tech lab and analysed to this degree. I wonder even if every rider's sample has been subjected to the plasticiser (I'm sick of typing that word btw!!) test? On such things, cases are thrown out of court.