Mikel Arteta wants Arsenal to return to standards he has set in West Ham clash

Mikel Arteta wants to see his side return to his high standards when they travel to West Ham. Picture: Nick Potts/PA

Arsenal boss Mikel Arteta wants his side to return to the standards he has set for them as they face a London derby at West Ham.

The Gunners underperformed in a 1-0 Europa League defeat to Olympiacos on Thursday night but advanced into the quarter-finals with a 3-2 aggregate win.