12/11/2013
https://congress.gov...
"But you are not saying there was no criminal wrongdoing with respect to the targeting of conservative groups? I want to be very clear. You are not saying that?"
"You have already said multiple times today that there was no evidence that you found of any criminal wrongdoing."
"When a party has a duty to preserve evidence or records and they fail to do so, there is a negative inference that is drawn."
"So you don't have any idea whether there's any criminal conduct or not because you don't know the elements of the offense?"