Arsenal advance in Europa League, but Mikel Arteta bemoans Gunners' fragile display vs. Olympiacos | CBS Sports Headlines Arsenal advance in Europa League, but Mikel Arteta bemoans Gunners' fragile display vs. Olympiacos Arsenal reached the last eight of the Europa League but did not do so in convincing fashion ESN … Continue reading Arsenal advance in Europa League, but Mikel Arteta bemoans Gunners' fragile display vs. Olympiacos