Mikel Arteta has urged Arsenal to “put their rivalry with Tottenham aside” and focus on securing the win they need to stay in the Premier League title race.
Second half goals from Kylian Mbappe and Bradley Barcola secured Paris Saint-Germain a hard-fought 2-0 win over visitors Real Sociedad in the first-leg of their Champions League round-of-16 tie on Wednesday.
