Arsenal are reportedly set to make a key transfer decision this summer on a Hale End wonderkid who has caught Mikel Arteta’s eye. The Gunners’ production line at the academy level has been as prosperous as it’s been in years, with Bukayo Saka one of Arsenal’s most important senior players having graduated from Hale End and developed into one of the best wingers in the world. With Emile Smith Rowe and Eddie Nketiah also established first-team players, Arteta has done well to bring players from the academy and into the professional game, with a number of current youngsters potentially ready to m…