Manchester United remain a potent force in the transfer market, despite their on-pitch struggles in the Premier League and in Europe over the course of the past few seasons.
However, while the Red Devils have been able to bring high-profile stars to Old Trafford for considerable fees, things haven't exactly worked out on that front either.
Boss Ole Gunnar Solskjaer has hinted that he needs more midfield additions to his squad, but it could be argued that the defence and attack have been lacking, so there is work to be done in the market.