Je ne suis pas forcément convaincu par sa deuxième affirmation, mais la première a le mérite d’être clairvoyante et honnête:

In fact, my biggest regret is how we were so arrogant and the way we behaved. I think that doping was inevitable and quite possibly still is.

Source: Johan Bruyneel: ‘Doping was inevitable and quite possibly still is’ – Cycling Weekly