Donaire and Victor Conte

Why is Donaire working with him? Conte is a monster. The whole point of the Balco team was to drug up athletes and have them pass all drug tests.

Because aside from being a criminal Conte is really good at his job. He's world class. He was caught already so it's doubtful he'll trying anything again and if he does I'm sure he'll have learned how to stay one step ahead of the system.