William Saliba returns to the club after several loan spells away in France, and former Gunner Per Mertesacker believes that Mikel Arteta should use the 21-year-old this season. Here we are, at the start of the preseason, after the Gunners have just swept aside FC Nurnberg 5-3, with Gabriel Jesus netting a superb double. However, … Continue reading Per Mertesacker urges Arsenal to use William Saliba this season