Top of both the Premier League and Champions League and still in both domestic cup competitions, Arsenal fans should be relishing what could yet turn out to be the greatest season in the Gunners history.
But a 3-2 defeat to Manchester United has reopened the debate over whether Mikel Artetas side can shrug off their tag of nearly men to deliver a first league title in 22 years.
Arsenal still hold a four-point lead over an inconsistent Manchester City and surprise-packages Aston Villa at the top of the table with 15 games to go.
