The new irregularities concern what happened after Flynn was interviewed by FBI agents Peter Strzok and Joe Pientka on January 24, 2017 – the interview in which Flynn was alleged to have lied about a December phone call with the Russian ambassador. FBI procedure is that one agent asks questions while another takes notes. Here, lead agent Strzok was the questioner and Pientka was responsible for memorializing the interview. After completing an interview, those notes are required to be organized and written up on an FD-302 form, which then becomes an official document used as evidence in an investigation.FBI policy requires 302 forms to be submitted within five working days of an interview. The FBI took three weeks to deliberate on and compose Flynn’s 302 form, and it was mislabeled a “DRAFT DOCUMENT,” requiring a resubmission of the form three months later. A prosecutor working in the office of Special Counsel Robert Mueller, which eventually charged Flynn, was required to submit a separate document to a federal judge to explain that irregularity.