Real Madrid midfielder Fede Valverde has said he would learn plenty from Paul Pogba if the Manchester United man joins the Blancos.
Pogba has been consistently linked with a move away from Old Trafford, with Real Madrid and Juventus both tipped to spend big on the France international.
United manager Ole Gunnar Solskjaer has insisted that Pogba, who has missed most of the season with an ankle injury, will not be sold in the January transfer window.
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But that hasn't quieted talk that the 26-year-old could leave Old Trafford in the coming months, as he enters the final 18 months of his contract.