straight to your inboxManchester United fans are fuming that Oriol Romeu didn't receive a red card for a challenge on Mason Greenwood in the first half of their Premier League game against Southampton.United fell behind early in the half after Paul Pogba was easily dispossessed by Danny Ings before the ball was fired past David de Gea by Stuart Armstrong.United hit back with two goals in three minutes after some excellent hold-up play from Anthony Martial allowed Marcus Rashford to score his