I am not remotely surprised by Kohl's positive - I found it hard to get excited about his Tour ride and was quietly hoping he would drop off the podium all the way through because something was clearly up. To be honest, I found his situation very similar to that of Emanuele Sella. Both were aggressive riders who would usually put in a strong showing on one mountain stage but would never hang in with the big GC riders over the course of the race, and would usually try to pick up mountain points Virenque-style in long breaks on medium mountain stages. Then this year they both turned into GC contenders overnight. It is not nice to feel vindicated about something like this, because I believe that it is possible to do great things which tear up the form book and are - that word again - unbelievable. But in the present climate it is hard not to be doubtful every time someone transforms themselves in the manner of Sella and Kohl.