Flynn has promised “full cooperation” in the special counsel’s Russia investigation and is willing to testify that Donald Trump directed him to contact the Russians, initially as a way to work together to fight ISIS in Syria, according to a confidant.
An additional "senior official" cited in the documents is K.T. McFarland, the former deputy national security adviser, sources told ABC News.
The court documents additionally detail the directions given to Flynn by a Trump transition official about how to interact with Russia regarding sanctions levied against the country by the Obama administration for Russian meddling in the election.
That day, the Obama administration announced it was expelling 35 diplomats and placing sanctions on five Russian entities in retaliation for election meddling.
The document notes that Flynn and the official went on to converse about "the potential impact of those sanctions on the incoming administration's foreign policy goals" and that Flynn then called Kislyak, and "requested that Russia not escalate the situation."
He then relayed the details of their discussion back to the transition official.
In a second instance described in the statement of offense, on Dec. 22, Flynn was directed by a "very senior" member of the transition team to "contact officials from foreign governments, including Russia, to learn where each government stood on the [Israeli settlement] resolution and to influence those governments to delay the vote or defeat the resolution."
That day, he called the Russian ambassador and requested that Russia "vote against or delay the resolution," the documents say.
In the Jan. 24 interview, he denied requesting countries take a particular action on the resolution and said that Russia's ambassador did not describe the country's position on the resolution.
In Flynn's plea agreement, he accepts the charge which carries with it a maximum prison sentence of five years and fine of $250,000, among other stipulations. He further agrees to "cooperate fully, truthfully, completely, and forthrightly" with the special counsel's office and other law enforcement agencies and is required to turn over any evidence of crimes about which he has awareness.
Included in the section on cooperation, Flynn further agrees to testify before grand juries, trials and proceedings at which his testimony is "deemed relevant."
The additional criminal information document details the charge brought against Flynn for "willfully and knowingly mak[ing] materially false, fictitious, and fraudulent statements and representations in a matter within the jurisdiction of the executive branch of the Government of the United States."
In a statement, Flynn said: "It has been extraordinarily painful to endure these many months of false accusations of "treason" and other outrageous acts. Such false accusations are contrary to everything I have ever done and stood for," the statement, dated today said.
"But I recognize that the actions I acknowledged in court today were wrong, and, through my faith in God, I am working to set things right. My guilty plea and agreement to cooperate with the Special Counsel's Office reflect a decision I made in the best interests of my family and of our country. I accept full responsibility for my actions."