Q Ms. Anderson, do you have any reason to doubt the accuracy of Director Comey’s oral or written representations of the facts from when he was the FBI Director? …

A. There were — there were certainly things that were written in his book that I knew not to be accurate, based on things that I had learned in the course of my work at the FBI.

Anderson Testimony in pg 105
https://dougcollins.house.gov/sites/dougcollins.house.gov/files/083118%20Anderson%20Interview_Redacted.pdf