Arsenal’s unbeaten start to the new Premier League season came to an end with a 2-0 defeat against Bournemouth on Saturday evening. Whilst Arsenal looked below-par from the off, the game changed on the half-hour mark when William Saliba was shown a red card. Saliba was dismissed for denying a clear goalscoring opportunity. The French centre-back tugged back Bournemouth striker Evanilson as he sought to take advantage of a one-on-one situation up against David Raya. Referee Robert Jones initially only showed the Arsenal defender a yellow card, but a VAR review prompted the official to upgrade h…