Agent Furio Valcareggi believes Fiorentina should keep hold of midfielder Sofyan Amrabat.

The Morocco international has impressed at the World Cup and is being linked with Liverpool.

Valcareggi told TMW: "He had to wait. He was very useful, now he also plays well.

"He is also a (president Riccardo) Commisso pupil, I think he will keep him.

"In June it could be worth 50 million (euros), now I would keep him. Americans don't need money, they need to win."