Arsenal is a suitor for Real Madrid's 23-year-old Spanish left-back, Álvaro Carreras, and manager Mikel Arteta wants to secure defensive reinforcements. The club faces competition from other clubs, including Manchester United, Juventus, and Napoli, which have also been linked with the defender's situation. Carreras has a contract with Real Madrid until 2031, but the club may consider a sale for a convincing offer if his opportunities for regular playing time become limited.