THE NOTEBOOK: Unai Emery returns to London to HAUNT Arsenal, Kai Havertz's midfield switch-up misfires... and which Gunners stars have learned from their mistakes?
![THE NOTEBOOK: Unai Emery returns to London to HAUNT Arsenal, Kai Havertz's midfield switch-up misfires... and which Gunners stars have learned from their mistakes?](https://i.dailymail.co.uk/1s/2024/04/14/21/83626131-0-image-a-14_1713125070766.jpg)
ISAAN KHAN AT THE EMIRATES: After neither team could break the deadlock, with Youri Tielemans rattling the bar, substitute Leon Bailey got the beakthrough in the second half.