Arsenal boss Mikel Arteta is said to be ‘irritated’ with one of his players recently. The Gunners have had a fine season. They have gone toe-to-toe with Manchester City and are still in with a small chance of winning the Premier League title on the final day of the season. Arteta deserves a lot of credit for what he has done, but the Arsenal boss has had his frustrations as well at different stages of the campaign. Why Mikel Arteta is ‘irritated’ with Arsenal’s Thomas ParteyArsenal signed Thomas Partey from Atletico Madrid in 2020. The Ghana international was viewed by many as the missing piec…