The Blues boss was unhappy at how the VAR wasn't used as Willian was harshly booked for diving after contact was made with the Norwich defender
Antonio Conte was left fuming with the referees as Willian was not only turned down for a penalty appeal in the first half of injury time but he was booked for diving after Norwich's Timm Klose made contact with his leg in the box.
Chelsea struggled past Norwich City on the night as Michy Batshuayi's opener was cancelled out by Jamal Lewis's stunning header in the 94th minute of normal time.