The Argentine joined the Nerazzurri on loan from Lazio in the summer, but heâs struggled to impress at San Siro.
âHeâs a golden boy,â the tactician told the Corriere della Sera. âHe also has everything needed to be a champion.
âBut I do sometimes despair. At times I realise that I need to throw him into a game, but he doesnât touch the ball, he doesnât chase opponents, he just watches the match.
âThen, the day after, he is a phenomenon in training. I then say to him: âWhy didnât you do that yesterday?â
âIt saddens me, but I canât let him play with an earpiece in. Maybe itâs my fault too, because I canât seem to find the key to get into Zarateâs heart.â