Brennan is not accepting responsibility for his lies. He is shifting blame to unknown “sources” who gave him “bad” information. Brennan was the CIA Chief at the inception of the FBI investigation in 2016. He was in a position to know the “factual” basis for the investigation. He used that knowledge, after he left the CIA, to become an “analyst” for MSNBC. I would like to know what promises he made that led him to get hired. Now that he is exposed as the liar many Americans knew he was and is, he wants to escape responsibility by blaming someone else. Too late, John. Perhaps your criminal defense lawyer can use it as mitigation at your sentencing.
I have no doubt that there is "someone else". I'm reasonably confident his middle name is "Hussein".
And the fact that Brennan is nervous enough to issue such a statement is, on the whole, good news, as he may not have been included in whatever deal had to be made to end the Mueller investigation.