What happened: Mikel Arteta criticized refereeing decisions after Arsenal's win over Newcastle, calling Nick Pope's foul a clear red card. He noted it's the second such incident in two games, referencing a similar missed call against Manchester City. Arteta stated, 'It’s a red card today, it’s a red card in Manchester… and the world is different.'

Why it matters: The comments highlight ongoing frustration with officiating in crucial Premier League matches during the title push. Arsenal's victory returns them to the top, amplifying stakes for consistency in big games. Such controversies could influence momentum and perceptions of fairness.

What to watch: Monitor Arsenal's lead at the Premier League summit and upcoming fixtures against title rivals.