Mikel Arteta has admitted he has regrets over a key decision he made earlier this season that has come back to haunt Arsenal.
After finishing second behind Manchester City in each of the last two seasons, many believed this could finally be Arsenal's year to win the Premier League.
However, the Gunners have ended up falling well short, with Liverpool wrapping up the title with four games to spare last week.
Arteta has previously bemoaned refereeing decisions that went against his side in the opening weeks of the campaign, but his team have also been hit by injuries, and he feels one particular setback has proved costly.