Arsenal defender Riccardo Calafiori suffered an injury on international duty that has cut his time with Italy short. The defender was hurt in Italy’s 3-1 win over France at the start of the international break as he collided with Ousmane Dembele. While the severity of the injury is unknown, Calafiori has withdrawn from international duty to return to Arsenal to be assessed by the club’s medical team. It’s a huge concern for Mikel Arteta, who will not want to be without the versatile left-back at this point in the season. READ MORE: Every Arsenal player on international duty during the Septembe…