I wouldn't put too much emphasis on McQuaid's statements in english, translated to norwegian by the journo, and then back to english courtesy of Google.
Nuances tend to get lost in translation.
According to another norwegian hack, this is what he said: "In a "normal" case, the athlete will have a positive A-sample. The athlete is then informed about the result, and there's no publication of the A-sample test-result until a positive result from the B-sample is revealed. A Clenbuterol-positive may come about as a result of food-contamination, and is a different situation entirely. When we gather information about the rider under suspicion via the biologic blood passport , and if we choose to open a disciplinary case against him, we'll have to question the rider about the specific parameters showing abnormal values. We have to arrange a meeting with the rider, to sit down and tell him why an investigation is opened. He'll then have 30 days to explain the abnormal values. If the forthcoming explanation isn't satisfactory, a formal investigation is launched. All of this takes time. It's not like an A- and B- positive test."
For me, it's less than clear "why" a Clen-positive is treated differently from a"normal" A- and B-sample regimen, and "why" the UCI go the blood-passport route, or if indeed that's what they do. I mean, it wasn't Contadors blood-samples they examined, but urine samples. Does McQuaid's statements reflect that the UCI had already been alerted by Contadors blood-values and had a formal disciplinary case underway? If so, I'm willing to let McQuaid off the hook. I can understand the UCI's anger at being pushed into publishing the test-result too early, as the test-result got leaked to the press, and I don't really see this is a cover-up of a high-profile positive. I'm not one of this forum's abundant conspiracy-theorists, you know them from their knee-jerk response at the very mention of McQuaid's name, so I realize there'll be different takes on this point, but I believe they're wrong.