Pundit Chris Sutton has pinpointed one area of Mikel Arteta’s Arsenal success as the Gunners beat Tottenham. For the third season in a row, Arsenal emerged victorious at the Tottenham Hotspur Stadium, getting the better of their North London rivals away from home. A 64th minute goal courtesy of Gabriel Magalhaes was enough to steer Arteta’s side to the win, with the visitors exercising a tactical masterclass against the hosts. There were plenty of positives to take from the statement derby win, with a lot to be said about Arsenal’s defensive stability. READ MORE: Micah Richards spotted one thi…