Arsenal boss Mikel Arteta has given Aaron Ramsdale tips on how to return as the club’s number one. Ramsdale has been a consistent figure in between the sticks since he joined the Gunners in 202. However, the arrival of Spaniard David Raya from Brentford in the summer has seen Ramsdale relegated to the bench. He has since admitted that losing his position to Raya has been difficult and he is…