Former AC Milan coach Fabio Capello says Charles de Ketelaere is struggling mentally.
The former Club Brugge has failed to settle at Milan since his summer arrival.
Capello said, "De Ketelaere is lost. He would like to do a lot, but he does it at a low pace. When one is disoriented he cannot express himself as he would like.
"On a psychological level it is important, not technical or tactical.
"In my opinion, if you are not in place psychologically, you cannot express yourself because you have fear, fear and you are with the handbrake pulled."