Premier League talking points
TALKING points from the latest round of Premier League games. ARSENAL SHOW GRIT TO PROVE DOUBTERS WRONG Defeats by Aston Villa and Bayern Munich in their last two matches called Arsenal's backbone into question but Mikel Arteta's side answered the doubters with a gritty 2-0 win at Wolves to show that their title challenge is not over yet. It was a dour affair and though the statistics might suggest that Arsenal had it easy, they had to grind it out, scoring late in each half to show a different side of themselves that might prove vital as the title race…