You can pretty much associate anyone from that era with known dopers. But not everyone doped, I.e. Bassoons, Boardman and others, and maybe Knaven was one of those? He survived the Sky purge after the 2012 Tour, so either he's a consummate liar, or he rode clean.
You can pretty much associate anyone from that era with known dopers. But not everyone doped, I.e. Bassoons, Boardman and others, and maybe Knaven was one of those? He survived the Sky purge after the 2012 Tour, so either he's a consummate liar, or he rode clean.