Mikel Arteta admits Arsenal's red card 'issue' but has no plans to discuss with squad

William Saliba's dismissal was third so far this season Shakhtar Donetsk visit in Champions League on Tuesday Mikel Arteta admits his Arsenal side have an issue with red cards but believes the remedy lies in not discussing the problem within the squad. Arsenal are licking their wounds following a surprise 2-0 defeat at ­Bournemouth on Saturday in a ­performance that unravelled after ­William Saliba's hotly contested red card. It was their third dismissal of the season and the 18th since Artet...