By Rob Kelly at Emirates Stadium
WHAT HAPPENED
We booked our place in the fourth round of the Carabao Cup with a convincing victory over AFC Wimbledon on Wednesday night.
Roared on by a vociferous home crowd, we made a sharp start to the game as Gabi Martinelli caused problems for the Dons defence from the off.
Indeed, it was the Brazilian who won the penalty for the opening goal as he reacted swiftly to latch on to an Eddie Nketiah through ball, before being bundled over in the area.
Alex Lacazette stepped up and made no mistake from the spot, sending it into the bottom right-hand corner.