After recently making Jakub Kiwior their ‘priority’ signing this summer, AC Milan are also interested in an approach for another Arsenal talent. It promises to be a busy summer at the Emirates, with Mikel Arteta expected to oversee something of a squad overhaul. That may be a surprise given how strong Arsenal have been this season, but the reality of how quickly the club are progressing is leaving a lot of players behind. All four of Arsenal’s major signings last summer: Declan Rice, Kai Havertz, Jurrien Timber and David Raya are definite starters when fit, meaning others have taken a step bac…