Mikel Arteta performs one of the most ruthless acts in football during Arsenal’s shock defeat at Bournemouth

MIKEL ARTETA did not shy away from making ruthless decisions during Arsenal’s 2-0 defeat to Bournemouth.

Jakub Kiwior came on as a sub for the Gunners, when they went down to 10 men in the first half at the Vitality stadium, as Raheem Sterling made way.

Mikel Arteta was ruthless with his substitutions in Arsenal’s defeat to Bournemouth Jakub Kiwior came on as a sub in the first half for Raheem Sterling after Arsenal went down to 10 men Pole Kiwior was substituted after just 44 minutes following a mistake

But...