Digger said:
Dope
already been named by Joerg.
Yet he's a hero to many.
Fine, but don't pretend he's not doping.
I've never thought he was clean for the reason that's already been alluded to earlier in the thread; you look at the era that he came through in and frankly, anybody outside the autobus (and come to that about 95% of the riders in it) were doping.
If you accept that and like me you're anti-doping, you were left with two options really - either abandon the sport completely as a fan because you are consumed by hatred, or find
something to differentiate between riders other than their assumed purity so that you can at least have someone to root for.
Jens has personality, in spades. People can like his personality, or dislike it, but it's hard to ignore it

On top of that, I don't think anybody would argue that Jens has an extraordinary level of pain tolerance and there's surely no doubt that he took himself right out there on the ragged edge more times than I can remember during his career.
I'd have preferred to watch a clean sport but as the Stones said, you can't always get what you want. In the absence of that, I'll take a rider like Jens purely for entertainment value.