Or he did turn out to be a whistle blower, giving all the government want they wanted as far as Binance transactions goes and where this money being laundered. So in short he open his book to them.
Well that is obvious.
You kind a have to give up your money and information you have to the government agency, and than they reduce your sentence.
We have many examples from other cases to prove that, and it doesn't really matter if you are actually guilty some something or not.
And it is about his Bitcoin, it is about everyone else Bitcoin also.