Arsenal maintained their 100 per cent Premier League record with a solid 2-1 win against Aston Villa on Wednesday night.
Mikel Arteta's side dominated throughout at the Emirates and gained the lead when £45million man Gabriel Jesus took advantage of an error from visiting goalkeeper Emiliano Martinez. Villa equalised through Douglas Luiz before Gabriel Martinelli scored the winner.
Arsenal's next Premier League game is away at Manchester United on Sunday evening, with their Europa League campaign getting underway against FC Zurich in Switzerland four days later. Here are the main talking points from a tough evening at the Emirates.