some of those lies as violations of the federal false-statements statute. Former National Security Advisor Michael Flynn pleaded guilty to lying about his interactions with Russian Ambassador Kislyak during the transition period. George Papadopoulos, a foreign policy advisor during the campaign period, pleaded guilty to lying to investigators about, inter alia, the nature and timing of his interactions with Joseph Mifsud, the professor who told Papadopoulos that the Russians had dirt on candidate Clinton in the form of thousands of emails. Former Trump Organization attorney Michael Cohen pleaded guilty to making false statements to Congress about the Trump Moscow project. Harm to Ongoing Matter█ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ █ And in February 2019, the U.S. District Court for the District of Columbia found that Manafort lied to the Office and the grand jury concerning his interactions and communications with Konstantin Kilimnik about Trump Campaign polling data and a peace plan for Ukraine. * * * The Office investigated several other events that have been publicly reported to involve potential Russia-related contacts. For example, the investigation established that interactions between Russian Ambassador Kislyak and Trump Campaign officials both at the candidate’s April 2016 foreign policy speech in Washington, D.C., and during the week of the Republican National Convention were brief, public, and non-substantive. And the investigation did not establish that one Campaign official’s efforts to dilute a portion of the Republican Party platform on providing assistance to Ukraine were undertaken at the behest of candidate Trump or Russia. The investigation also did not establish that a meeting between Kislyak and Sessions in September 2016 at Sessions’s Senate office included any more than a passing mention of the presidential campaign. The investigation did not always yield admissible information or testimony, or a complete picture of the activities undertaken by subjects of the investigation. Some individuals invoked their Fifth Amendment right against compelled self-incrimination and were not, in the Office’s judgment, appropriate candidates for grants of immunity. The Office limited its pursuit of other witnesses and information—such as information known to attorneys or individuals claiming to be members of the media—in light of internal