What they gonna do if all they find is a big sign drawn on the wall “ Kilroy was here”?
Crapgame : Then make a DEAL!Big Joe : What kind of deal?
Crapgame : A DEAL, deal! Maybe the guy's a Republican. "Business is business," right?
-PJ
There is possibly nothing they can do. The youngest person, if he was 18 at the time he was hired in 1974, is that he will be almost 70. Those beforehand are likely dead.
It will just be known and we can try and prosecute those who are alive, if we can build a case.
We may have to be satisfied with repairing what was done that’s it.