Elston offered the USAs a 'quid pro quo' agreement.

<--Yet Elston's letter to Schumer tells another story.

U.S. Attorney for Arizona Paul Charlton told Congress that Michael Elston, the chief of staff to Deputy Attorney General Paul McNulty, called him and warned him to remain silent. "I believe that Elston was offering me a quid pro quo agreement: my silence in exchange for the Attorney General's," Charlton wrote in answer to questions from the House Judiciary Committee.

Charlton did not expound on the conversation in his answer, only saying that the call occurred after the firing on December 7th, but before the attorney general testified before the Senate Judiciary Committee on January 18th of this year.

It's not the first time that Elston has been accused by one of the fired U.S. attorneys of trying to intimidate them into silence. Two others have said the same thing.

U.S. Attorney for Little Rock Bud Cummins testified before the Senate Judiciary Committee that Elston had made a similar call to him in mid-February. Cummins produced an email written the day of the call that clearly laid out the threatening undercurrent to Elston's message.