Manchester City director of football Brian Marwood has reportedly written to referees’ chief Mike Riley seeking clarification over recent decisions.
The letter is thought to have been written after City’s 2-2 draw with Liverpool in the League Cup on Wednesday, which saw them eliminated from the competition.
Earlier this month City defender Vincent Kompany controversially saw red in their 3-2 FA Cup third-round clash against Manchester United.
And Mario Balotelli was recently handed a four-match suspension for his role in a stamping incident involving Tottenham Hotspur midfielder Scott Parker.
The Sunday Times has reported Marwood has written to Riley concerning the deicisions.
