Ally McCoist shared what he noticed Kai Havertz doing on a couple of occasions for Arsenal during the first-half of their emphatic win over Newcastle United on Saturday. The Gunners made a real statement as the Premier League title race continues to threaten to go right down to the wire. Arsenal blew Newcastle away, only taking their foot off the accelerator once the scoreline was 4-0. Mikel Arteta made the decision to start Kai Havertz up front against the Magpies. Havertz has been excellent in recent weeks, showing a lot more often why Arsenal signed him in the summer. Ally McCoist praises K…