Louis van Gaal says Manchester United are "not finished" in the transfer market this summer and hopesto "improve at least two positions".
Memphis Depay, Matteo Darmian, Morgan Schneiderlin and Bastian Schweinsteiger have already been added to United's ranks but Van Gaal still wants to add at least a couple more new recruits.
The United boss is known to be on the hunt for a centre-half, with Sergio Ramos and Nicolas Otamendi most heavily linked, while a striker is also a priority with Radamel Falcao and Robin van Persie already having departed the club.
When asked if he expects more business to be done,
Van Gaal told MUTV:
"I hope so. No, we are not finished yet, I think."It is what I have said already in many press conferences. We need a balance in the selection and I think we still need to improve at least two positions and we shall do that when it is possible."But we shall only buy when the player can give a contribution to our level. And, of course, that is in the eyes of our staff, but I have to have confidence that hecan cope with the rhythm of the Premier League."