I am going to try an experiment with e-mail aggregation where I expect to receive over 1 million e-mails a day from public lists.
You're surely not going to read all of them ;-)
He's got a copy of carnivore to read them?
Not this one ? http://en.wikipedia.org/wiki/Carnivore_%28software%29
My first thought here is the movie 'SwordFish'....