The question Mikel Arteta posed late last Wednesday night at the Parc des Princes echoed the wonderings of every Arsenal fan, of what it might take to “unlock that door to get to a final and then actually win it”.
A 3-1 aggregate defeat to Paris Saint-Germain marked another near-miss for this team, a fourth semi-final exit on the spin across three different cup competitions, to go with two - perhaps about to become three - runners-up finishes in the Premier League.
