• Kai Havertz gained praise from Arsenal boss Mikel Arteta after he climbed off the bench to grab a late winner against Brentford last weekend.
  • It was the Germany international's second goal since joining the Gunners in a £65million switch from Chelsea during the summer transfer window.
  • But respected journalist Paul Brown has called on Arteta to make a key decision if he wants to get the best out of Havertz on a consistent basis.