Earlier quoted context omitted.
>Libel starts at "you are" not "I believe". Nah, libel triggers as soon as there's intent. And, surprise, intent can be "presumed". "I believe " qualifies as libel, if untrue and it has a defamatory effect. The defamatory effect implies the intent. Honestly, if no definitive proof comes out of Hans cheating, Carlsen/chess.com are in trouble.
But none of this is provably untrue. In fact, chess.com’s report gives evidence that Hans has cheated more than he has led on. In the report evened admits it. Which is all that is asserted here.
In any case, I know this won’t be officially resolved in the court of public opinion.