Manchester United boss Jose Mourinho is at war with the club's TV channel, MUTV.
The Sunday Mirror says he has withdrawn co-operation for pre- and post-match interviews with presenter and commentator Stewart Gardner.
The Special One took exception to questions from Gardner following the 1-1 with West Ham at Old Trafford on November 27 – their fourth home draw in a sequence of disappointing Premier League results.
Mourinho was unhappy with being quizzed on the club's own TV channel about United's stuttering league form and made his feelings known to Gardner and the club's media team after the match.