The "if I talk I am in big problem" video is exactly the most he can say without forcing him to go to an unwinnable (because the burden of the proof is on him a

The "if I talk I am in big problem" video is exactly the most he can say without forcing him to go to an unwinnable (because the burden of the proof is on him and it is practically impossible) trial. What can he do if he is completely convinced of the other player cheating. He can only let the other player win and at the same time make clear that he is not going to play against him. That is the only legal and honest way to deal with what you perceive is a cheating opponent. What else can you do? Get a libel trial? He has not said that the other player does not cheat. But he is not going to play against him. It is not so easy as to say: "hey, this player cheats". OK: he has no proof. Perfect, he is willing to lose and keep his mouth shut. But he has said something: "I cannot say anything without getting into an unsolvable trouble".