Read Special counsel Robert S. Mueller’s sentencing memo for Paul Manafort

Paul Manafort, Trump’s former campaign chairman, violated his plea deal by lying to prosecutors in interviews, according to special counsel Robert S. Mueller III. In a court filing, Mueller's office said Manafort lied about his communications with Konstatin Kilimnik, a business associate in Ukraine who prosecutors claim has ties to Russian intelligence. Details of those interactions were blacked out.