Former Tour de France champion Jan Ullrich has confirmed again that he doped during his career, saying it was widespread and accepted in the sport. Ullrich’s career ended in 2006 after being kicked out by Team T-Mobile over the doping affair centring on Spanish doctor Eufemiano Fuentes. He never confessed to doping practices until last November, saying instead for many years that “I never betrayed anyone.” On Saturday night, he reiterated on ZDF television that “in the end I cheated, yes. It wasn’t right what we did.” Doping was wide-spread Ullrich, 50, said he was naive early on and had a dif…