Arsenal are now prepared to listen to offers for a key first-team player this summer. While the Gunners could secure their first Premier League title in 20 years this season, Mikel Arteta is expected to continue making improvements to his current squad. Arsenal currently sit a point clear of Manchester City with three games left to play after a vital win at Tottenham on Sunday. Arteta will be relying on Pep Guardiola’s side to slip up along the way as City do have a game in hand over his side. Despite all their focus being firmly on the title race, it would appear they are still making plans f…