I'm generally cynical about these things.
On the other hand, I have beena ble to read nothing coherent and damning about what the concentration of chemicals in Contador's blood.
From the aricle bjaneszek posted:
http://www.cyclingweekly.co.uk/news/latest/501437/contador-tests-positive-for-clenbuterol-says-governing-body.html
"The concentration found by the laboratory was estimated at 50 picograms (or 0.000 000 000 05 grams per ml)," said the UCI in today's press release, "which is 400 times less than what the anti-doping laboratories accredited by WADA must be able to detect."
"400 times less"? LESS? WTF is that supposed to mean?
That if he had taken 400 times more than he did take (by contamination or otherwise), it would be at the threshold value? That doesn't make sense, but it is what the quote says.
Wiki says The UCI issued a statement reporting that the concentration was 50 picograms per millilitre, which is 400 times below the minimum standards of detection capability required by WADA, and that further scientific investigation would be required
and
Later the amount discovered was clarified as 40 times below the minimum standards, rather than the 400 times originally reported by the UCI.
BELOW??? WTF.
An AP article says something about the transfusion plastic:
http://www.google.com/hostednews/ap/article/ALeqM5i3PPjohFh-pxv8X9LPQ4C50npndwD9IIVSDG0?docId=D9IIVSDG0
Professor Michel Audran, a leading expert in blood doping, told the AP that the Barcelona lab published a study last year showing that the amount of plastic traces in people receiving a blood transfusion is twice as big as those found in the general population's samples.
OK. Twice as much as the general population?
That isn't much. Where does the compound come from in the "normal" population? Plastic food packaging, I'm guessing. So you put something in the microwave without unwrapping it? Will that give you a 100 times normal amount of that plastic packaging compund? I'm guessing it would.
(um... guys? Don't put plastic into the microwave if you want to eat something. OK?)
Do TDF folks eat twice as much as the "normal population"? I'm guessing more.
I wouldn't start calling him Albert "Floyd" Contador just yet. Nor "El Balco".
On the other hand, if the drug was from a filet, that was one doped up cow, for sure. ("I'm NOT a cow. I'm a helicopter.")