"It was not just a theory (about poisoned water - note). Let's take Vladimir Klitschko - he wins the fight. Confidently wins. But at some point he disappears from the ring. Only the body remains. And the body is physically exhausted. And he lost consciousness after the battle. And already unconscious, he went to the hospital. And when a person in such a state ends up in the hospital, the first thing they do is analyze all the indicators, including blood indicators. And those blood indicators, and especially glucose, that Vladimir had, they .... From the blows, this would definitely not have happened. This is already in the past. And it will remain there. But there is a specifically formed opinion on this matter, which is based on facts. This is not a theory for us, this is an axiom.
Let us remember that Klitschko lost to Brewster by TKO in the fifth round.