By Katie Catherall Arsenal boss Mikel Arteta has hailed his side’s ’emotional’ north London derby win over Tottenham Hotspur as he becomes the fastest ever Gunners boss to achieve 100 wins in the league. The Gunners earned an impressivevictory over their fierce rivals Tottenham, as an own goal from Pierre-Emile Hojbjerg and two further efforts from Bukayo Saka and Kai Havertz secured their place at the top of the league table. Spurs will have been desperate to dent their opponents title challenge, but despite bagging two goals in the second half, were unable to take anything away from the tie….