Our unbeaten run came to an end on Sunday evening in a 3-2 defeat to Manchester United at Emirates Stadium.
Jurrien Timber pressured Lisandro Martinez into a first-half own goal to open the scoring for the Gunners, before Bryan Mbeumo made it 1-1 at the break.
Patrick Dorgu gave United the lead from long range early in the second half, and Mikel Merino responded from the bench to bring us back on level terms.
Matheus Cunha, again from distance, lashed the visitors 3-2 up late on, and that's how matters remained until the final whistle, leaving us four points clear at the top of the Premier League.