Join Tom Canton and Hush Kerai as they look back on Arsenal's 3-0 win over Southampton at the Emirates. The Gunners returned to winning ways with goals from Alex Lacazette, Martin Odegaard and Gabriel as the Saints were seen off. Plus we also bring you Mikel Arteta's post-match press conference in which he was asked about the absence of captain Pierre-Emerick Aubameyang. Enjoy.