The thing is that you didn't even bother to read piles of data compiled in clinic. I know the road you are heading, it's been done many times before, especially with Armstrong. It's wide-eyed, country boy, naive approach 'the rider x makes me very skeptic, I wouldn't say he is doping because ________ (fill with whatever you want). And then the farce goes on for 10+ pages regurgitating all the little things said person can think of (marginal gains, special fabric, bilharzia etc.). And all that so that in some point in time you could say 'well he never tested positive'. So let me spare you and us all the unnecessary bull****. There is no smoking gun.
The only good thing Armstrong fiasco brought is that we now know the pattern. If you come up from obscurity to obliterate the field of dopers you say you had a disease. Suddenly you are best climber and best TT-er in the world, change of position, wind tunnel, loss of weight. You are beating known dopers, peloton is cleaner, you are training harder than anyone else and you have more scientific approach. I'm sure that before the Tour is over we will hear that there is something special when it comes to Froomes cadence.
Regarding near record on Alpe. Top 20 is not company I would like to be in if I'm clean. Of course, word is that Froome said 38 minutes is possibility. But since that is slower than Pantani he is in the clear.