This is easy.
Coach Lee needs to coach to the best of his ability and then go to the press conference where members of the professional media can ask him about the team's success or failure.
Parrott and the other members of the media need to show up to the games and observe the team, and then ask questions in the press conference. Then the reporters need to report based upon what happened at the game and how coach responded to questions at the press conference.
In what I have observed, Parrott did his job. Coach did his job on the floor (he may not have done it well, but he did do his job), but then chose not to follow the game with a press conference where he behaved in a professional manner.
The two of them do not need to sit down and talk things out. What needs to happen is that Parrott needs to continue to ask the tough questions and report about the games, and Lee needs to do his job, and then agree to being help accountable for his teams play, and his personal actions.