So, if he turns to Milinkovic-Savic within the Jan transfer window, expect the latter to feature aboard subject Nemanja Matic and Paul Pogba in a very eye trio.
Pogba, whose own relationship with Mourinho is at breaking point, is believed to be seeking a move of his own.
Yet when United forked out a large £90m to bring the France international back to the club in 2016, it’s unlikely they’ll permit him to go through the access door within the middle of a campaign.
Mourinho did pay £53m for one more central midfielder, Fred, within the summer.
However, the Brazilian has did not hit the bottom running at Old Trafford, manufacturing a very shaky show in their 3-2 defeat away at Brighton back in August.
A number of players ar reportedly wanting to depart United; with Luke Shaw, Anthony Martial and Juan Mata simply 3 of many key men because of become free agents next summer.