We have basically know for many months that there is proof of an extensive fraud. #15 doesn't change anything...maybe she just wants Scrushy. After all how can there be extensive fraud like this without the CEO knowing about it? I think she wants to bring him down, not the company.
alice is keeping the ball in the air.by saying she has the proof of extensive fraud she keeps the defendents guessing who is singing what. It makes them more likely to sing their own song and take the deal that is in place for them. kinda like takeing to folks putting them in two seperate rooms and then saying,"well ya know, your friend across the hall wants to deal .do you want to go first,it might help in the long run for you.then the music starts. alice is fishing for the trophy fish but u have to bait the hook first.imo,greg