Former Manchester United striker Dimitar Berbatov says they need a midfielder like PSG ace Marco Verratti.
Verratti was outstanding for Tuesday's Champions League win at Old Trafford.
Berbatov told Betfair: “Marco Verratti was very impressive in the centre of the park for PSG. What I like about him is that his first thought is always to go forwards.
“But if that's not on, he's happy just to keep the ball, controlling the tempo and almost putting the other team to sleep.
“The Italian is an unbelievable talent. He reminds me of Xavi and Iniesta in many ways.
"He'd be great at United next to Nemanja Matic in midfield, allowing the Serbian to do the dirty work while he controlled the game."