Originally Posted by Muta
Saul did pass but Brody passed as well but we know that he was lying and passed anyway, so why couldn't Saul do the same thing? I'm not just going to throw Saul being the mole out the window so quickly.
The lie detector is debatable but remember last season when Saul got all of Carrie's papers and made that big time line on her wall? Why would he go through all that trouble if he was working for Nazir? Why would he put that puzzle together for the CIA to see? He could have very easily said she was crazy and had her put away. Also he gave the go ahead to take out Nazir, Saul being the mole would be stupid. Estes is my guess, he is the one who fired Carrie when she was getting close to solving the thing.