In modern football, there is a fine line between ensuring high performance on the pitch as well as being financially profitable off it.
Manchester United is an example of a club which has potential to be successful in both spheres. However, lack of performance on the pitch in recent years has led to greater scrutiny off it.
While there have always been critics of the Glazers' handling of the Reds, voices have grown louder against their ownership since the departure of Sir Alex Ferguson as manager as United slipped behind their rivals not only in the Premier League table but also in the boardroom.
