Catch a round-up of all the latest Arsenal news, including updates on Amadou Onana, Xavi Simons and Semih Kilicsoy Arsenal make Amadou Onana transfer contactThe summer transfer window is just one week away from officially opening and for Arsenal, it represents a chance to make more changes to the squad. Mikel Arteta took the Gunners close to Premier League title glory but narrowly missed out to Manchester City on the final day of last season. There’s little time to rest though as improvements are required to usurp Pep Guardiola, with the transfer market offering a chance to do just that. A mid…