The Sky Blues boss believes the Gunners should persevere with his former protege despite a horror run of results
Manchester City boss Pep Guardiola insists Arsenal will be making a "big mistake" if they sack his former assistant coach Mikel Arteta.
Pressure is growing on Arsenal head coach Arteta after Guardiola's City thumped the Gunners 4-1 in the Carabao Cup quarter-finals at the Emirates Stadium on Tuesday.
Arsenal are languishing in 15th place in the Premier League table after 14 matches, with seven defeats in their last 10 league games.
