+1 for Amos reference!
Anyway... with regard to the idea that "they're just accusations therefore we can't say whether they're guilty or not guilty"... No. And that's because there are different fora of guilt: criminal conviction; lawsuit; adjucating bodies; individuals; public opinion.
Take, for example, someone who is tried for a crime and found not guilty. But then they're sued by the victim's family for damages, and a jury finds the accused guilty and awards the damages. So, was that person guilty?
What if a person is found guilty, but, after the verdict, it was discovered that the evidence was tainted by prosecutorial mishandling and is thrown out and the verdict overturned? Well, we know the person is guilty when we used the proof when it was allowed, but, now that it wasn't allowed... is the person not guilty? No, they are indeed guilty, but, the technicality means the state can't get a conviction.
What if the person is so very clearly guilty, but the statute of limitations runs out and therefore can't be indicted let alone convicted? By the criminal code, that person is innocent. And if the person publicly confesses? Still innocent technically because of the statute of limitations.
What if the person settles with their victims out of court? In many cases like that, the DA won't pursue an indictment precisely because the matter was 'settled' privately. Innocent? Almost always not.
Congress isn't a court of law, and yet it can determine if a member violates their own ethical rules and sanction them, even expel them, all without a criminal conviction.
And in the same manner a company or an individual employer can determine if an employ stole for them, or harassed other employees and fire them without a criminal conviction.
People who have been punished or fired or sanctioned in some way unfairly can always sue for damages.... but if they're really guilty they almost never do because they'll lose.
There are different types of guilt. The lack of guilt proven by a criminal conviction doesn't mean they're innocent, except legally. Private institutions, corporations, and individuals do not have to treat someone obviously guilty as innocent like the state does.
If someone privately harasses you, you can avoid them without having a court of law pronouncing them guilty. You don't have to treat someone as innocent when you know better.