A £20m-rated Arsenal star has already been spotted back training at London Colney amid reports that a summer exit is on the cards. The Gunners are set to see a number of high-profile players leave the club in the coming weeks, with Emile Smith Rowe rumoured to be a top transfer target for London rivals Fulham, having hardly played this season for Arsenal. With Jakub Kiwior also linked with a surprise move away from Arsenal, this summer is teeing up to be one that is full of surprises as Mikel Arteta plans to overhaul his squad in order to bridge the gap between the Gunners and Manchester City….