Mikel Arteta says his ***** nal players were "fuming" after their disappointing pre-season defeat by Real Betis in Dublin.
The Gunners conceded three first-half goals during an uncharacteristically sloppy defensive performance.
Despite having less possession, the Spanish side were more threatening throughout and had more shots on target than Arteta's men.
When asked what the mood in the dressing room was like after their first-half display, the ***** nal boss said: "Very upset, given a hard time. They are fuming, but this is good. That's what we need."
While unhappy with ***** nal's performance, Arteta hoped the defeat would spur them to improve.

#defeat #half #performance #betis