From the story here:
The one thing [the indicted Russians] are alleged to have done that is serious is hacking the servers of the Democratic National Committee. That’s a serious charge. It’s also completely unprovable, which makes it a brilliant political move by Mueller.
It’s a serious charge. But if any of the people charged with doing it were to show up in court, which is highly unlikely, their lawyers would demand to see the DNC’s servers so they could have their experts examine them. Mueller says Russians hacked them, but the servers have magically disappeared. So how can anyone be certain who hacked them, or if they were even really hacked at all?
Since none of those charged are going to show up in court, there will be no challenge to the allegation, no demand to see the evidence, and no legal embarrassment for Mueller when the charges are dropped because the key piece of evidence not only can’t be provided to the defense, it wasn’t even examined by the prosecutor. He appears to have simply taken the word of the Democratic Party about what happened.
