I may be wrong, and I'd love someone to tell me if I am, but I believe Novak has yet to be subpoenaed to testify before the GJ.
If this is true, why is it? Please throw out theories -- legal or otherwise.
Personally, I've been wondering if it's because he's the keystone in this riddle. Maybe Fitzgerald is asking questions of everyone else so he knows enough of his own "deep background" to be able to catch Novak in any attempt to lie. That whole "never ask a question to which you don't know the answer" deal.
I dunno...
Anyone here have an idea??
thanks