They're the ones who did the shitty judging
There is nothing to the corruption suggestions. Shitty judging happens all the time, we see it in boxing and MMA. It just happens... it sucks, but it happens.
That's one reason why MMA is more popular, it has the advantage of the opponents almost always wanting to finish the fight on their own. I never was a boxing fan, but every time I try watching it, I get pretty bored by watching two guys basically spar for 12 rounds. It might be technical and all that, but knowing that a finish is almost never going to happen, it is not very exciting. I know boxing fans get really mad when people say that, so I just want to make it clear that I am not shitting on the sport, just sharing my personal opinion.