With Arsenal about to confirm the signing of Riccardo Calafiori, the North London club will now switch their attention to another target. Riccardo Calafiori is close to becoming an Arsenal player. Arsenal are on the verge of signing Calafiori, having agreed a fee with Bologna and personal terms with the player himself. Once the deal is officially confirmed it will bring to an end the transfer saga that has enveloped the club in recent weeks. Mikel Arteta and sporting director Edu will then be free to focus more of their energies into chasing other deals. The Gunners are keen to strengthen in a…