Donny van de Beek hasn't started a Premier League game since joining Manchester United from Ajax, which has infuriated his agent Sjaak Swart.
Speaking to VoetbalPrimeur, Swart said: 'A substitute, I don't like it at all. I couldn't do it myself, standing in with four minutes to play.'
The Dutch midfielder joined United for £40million, and fans were excited to see him form a midfield partnership with Bruno Fernandes and Paul Pogba.
However, he has only featured as a substitute during their first two games, playing 23 minutes against Crystal Palace and only coming on for the final moments against Brighton.