Mikel Arteta reveals Arsenal star was ‘emotional’ after new injury scare

Arsenal boss Mikel Arteta at a pre-match press conference (Picture: Getty)Mikel Arteta has revealed Arsenal summer signing Riccardo Calafiori was ‘a bit emotional’ after he suffered an injury scare in the 4-2 win over Leicester City.Calafiori, who joined Arsenal in a £42m deal from Bologna over the summer, was handed his second Premier League start on Saturday for the visit of newly-promoted Leicester.The Italian defender played every minute at the Emirates Stadium but looked i