Journalist Charles Watts was blown away by the performance that one Arsenal star produced against Tottenham Hotspur on Sunday. Arsenal kept their Premier League title dream alive and kicking with a 3-2 triumph in the North London derby at the Tottenham Hotspur Stadium. Mikel Arteta’s side went ahead with just 15 minutes on the clock as Bukayo Saka’s corner was diverted into his own net by Pierre-Emile Hojbjerg. Not too long after that, Kai Havertz released the winger with a long-range pass as the Gunners sought to hit the hosts on the counter-attack. The Hale End academy graduate took the ball…