Mikel Arteta hailed Arsenal’s 5-1 win over Sporting CP as a landmark victory as he praised his players for finding their ruthless streak in front of goal. Arsenal ended a four-game goal drought on European soil as they routed the Portuguese champions,

Mikel Arteta reveals why Sporting CP rout is 'landmark win' in Arsenal tenure - Gunners boss hails team after the best away European victory of his almost five years in charge

Mikel Arteta said Tuesday's 5-1 thrashing of Sporting CP is a "landmark win" and the best European away performance of his five-year tenure as Arsenal manager.