Mikel Arteta will be delighted to secure another clean sheet and three points to go with the away point they earned at Atalanta a fortnight ago. Clinical in attack in the first half, they could have added more in the second half but Gabriel Martinelli spurned two decent chances that came his way. This was a solid test for the Gunners and one they'll be delighted to pass. PSG posed them a number of problems, particularly down the flanks, and the woodwork did come to their rescue on one occasion in the second half. For the most part though the hosts looked in complete control of this game and that is what will no doubt please Arteta the most.