I just came to post a new link and noticed there were some responses to an earlier post of mine on Professor Ayotte. In the interview, she was stating her own opinion. If you can't see that, I can't help you.
Contador had Clenbuterol in his system on July 21 and 22. WADA had urine samples of his from July 19, 20, 23 and 24. Those did not have any Clenbuterol. In a high profile case where scientists from around the world were given two months to build a case, does anyone believe that with B samples available, the urine samples from the 19th and 20th, the ones that could prove intentional doping, would not have been tested at the highest standards? They would spend money on reports, and coming up with 600 pages of documents to be turned over, without checking to see if a higher level of clenbuterol was in his system the day before? Give me a break.
I'm going at this from the point of view of evidence actually involved in the case, which doesn't include alleged high plasticizer levels in an unapproved test by an anonymous source. So the question isn't whether or not pro cyclists need to lose weight, it's a question of whether Contador would do a one day, high risk weight loss drug after riding 120 miles including four major climbs including the Tourmalet, with another trip up the following day? No, and no expert I've seen has said that he would receive any performance benefit from the amount in his system.
This case has nothing to do with blood doping or transfusions. There was never an official announcement about either by WADA or the UCI. Contador gave permission to have all of his samples from the Tour saved and retested when the plasticizer test is approved. But for now, a case about blood transfusions only exists in forums, not in real life.
"It's used in sports where they need to cut weight," she said. "Just because it's small doesn't mean it's not doping. ... This is just the dopers adjusting, or misadjusting, to the testing."
Doesn't apply when they had six consecutive days to look at.
Based on years of context, she believes clenbuterol is almost always prima facie evidence of cheating.
This is an opinion
We can't link content in urine to performance, because we don't know the time, the mode of administration or the dose," she said
This is an admission that there's a lot they don't know, again disregarding the particular case of 6 tests in a row.
WADA regulations set no minimum threshold for the drug. Ayotte doesn't favor setting one as she considers any trace finding to be suspect.
The problem is that the current policy means that all "suspects" are punished as guilty, not just investigated. Picture a cop show where every suspect is punished.
"If this case is lost because they're concluding the amount is too small, that would be a major problem. It's not the end of the world, but if competent arbitrators decide that, my heart would break.
I haven't seen anything in the WADA publications about broken hearts, so I suggest this is also an opinion. And one from which I kind of infer that she'd rather see an innocent person punished than a doper to get away with it.
http://espn.go.com/olympics/blog/_/name/olympics/id/5685675