In testimony, James Comey details danger Michael Flynn poses to Trump administration

Comey said he was "stunned" by appeal from President Trump to "let Flynn go."

“General Flynn at that point in time was in legal jeopardy,” Comey testified. “There was an open criminal investigation in connection with the Russian contacts.”

Comey testified that he considered the appeal, which was made in a one-on-one conversation after Trump asked other cabinet members to leave the room, to be a “direction,” one that he chose not to obey. Trump has denied pressuring Comey to drop the investigation of Flynn, but shortly after he fired Comey in May, he admitted that Russia was on his mind when he did so.

“I don't think it's for me to say whether the conversation I had with the president was an effort to obstruct,” Comey said. “I took it as a very disturbing thing, very concerning, but that's a conclusion I'm sure the special counsel will work to find out the intention and whether that's an offense.”

In a statement following Comey’s testimony, Trump’s personal lawyer, Marc Kasowitz, disputed Comey’s recollections of his conversations with the president, including their discussion of the Flynn investigation.

“The President never, in form or substance, directed or suggested that Mr. Comey stop investigating anyone, including suggesting that that Mr. Comey ‘let Flynn go,’” Kasowitz said.

Robert Kelner, Flynn’s attorney, has cautioned against leaping to conclusions about his client, releasing a statement in March saying the “media is awash with unfounded allegations, outrageous claims of treason, and vicious innuendo directed against him.”

In response to reports that Flynn had sought an immunity deal from congress, Kelner said the decorated war veteran was seeking “assurances against unfair prosecution.”

“General Flynn certainly has a story to tell, and he very much wants to tell it, should the circumstances permit,” wrote Kelner in a statement released March 30. Since that time, with no immunity offer in the works, sources close to Flynn have indicated that he would assert his Fifth Amendment rights rather than testify before congress.

Arguably the more serious potential threat facing Flynn comes from federal investigators. The FBI probe into Flynn, Comey revealed, has included an effort to determine whether the one-time national security adviser lied to the FBI about the nature of his conversations with Russia’s ambassador.

“That was the subject of the criminal inquiry,” Comey replied.

Over time, that initial inquiry grew. Investigators have explored the retired three-star general’s $45,000 paid speaking engagement in Russia and a $500,000 contract for his consulting firm, Flynn Intel Group, to do work that he later disclosed could benefit the Turkish government.

“Correct,” Comey replied. “In any complex investigation, when you turn over a rock, sometimes you find things that are unrelated to the primary investigation that are criminal in nature.”