When reflecting on Arsenal’s 2-2 draw with Liverpool at the Emirates Stadium, it’s impossible not to analyse one or two refereeing decisions. Mikel Arteta and Arsenal have been front and centre of several big refereeing controversies this season, and fans in N5 are justifiably now very sensitive to the feeling of being wronged. Fans in the Emirates Stadium were furious when Luis Diaz appeared to kick the ball away in the first half and didn’t receive a yellow card, an action that stopped a quick free-kick being taken. Arsenal have been crying out for more consistency in recent weeks, which see…