Froome cleared by UCI of Salbutomol positive, WADA accepts decision and will not appeal. Apparently, he was able to show there's a lot of variability is his metabolism of the stuff and that the result is consistent with clean, approved doses on a puffer.
I don't know what to make of Sky. They seem to skate right up to the line but end up not crossing it. I remember my Dad would QC his product to better than the QC standards of his buyers because he knew his testing equipment probably was better than theirs. I think Sky kind of does the same thing.
