Arsenal have recently taken advantage of signing players from London rivals. Now, they're going to lose a star to another capital club.
The Gunners signed the likes of Declan Rice from West Ham United and Kai Havertz from Chelsea 12 months ago, but this summer, there's a focus on selling as much as there is buying. Reports suggest Mikel Arteta's squad needs trimming, with as many as nine first-team players heading for the exit door.
