Good point AndyP …operation Puerto sp? identified dopers from a range of sports including footie, tennis etc can't recall any repurcussions from those.
Barnsleymitch don't read Matt Rendells The Death of Marco Pantani then, pretty damning evidence of whole teams of riders implicating Roche etc.
Armstrongs blood data was criticised by some Aussie guy who related Heamatocrit levels to EPO usage, on examination the looked conclusive, ie very difficult to tamper with the samples to fake a positive result but again the only "positive sample" he's allegedly produced was a Bsample that had been tested without his consent, by a French lab with a vested interest (flogging the story to L'Equipe) in finding a positive result!
Innocent until PROVEN guilty has to give him the benefit of the doubt for me!