Amid all of William Saliba’s continued success in north London, there have been a few nagging anxieties in the mind of Arsenal fans regarding a move to Real Madrid. Saliba arrived at Arsenal during Unai Emery’s time in charge back in 2019, a player who then returned to Ligue 1 twice on loan. Eventually, Mikel Arteta handed Saliba his chance once he considered the centre-back to be ready, a situation that seems to have been handled brilliantly. Since, Saliba has become one of those best centre-backs in world football, a title that isn’t even debatable. Although, many Arsenal fans will hope that…