Manchester United may miss out on Adem Ljajic if they cannot agree terms with Partizan Belgrade teammate Zoran Tosic.
The Mirror says United are ready to pull out of a deal for Serbian winger Tosic in a row over his personal terms.
Tosic and highly-rated young team-mate Adem Ljajic were flown in to finalise their moves from Partizan Belgrade.
As Partizan want to do a double deal, United fear losing midfielder Ljajic, who is also on Real Madrid's wanted list.