Referees chief Howard Webb has summoned all officials to a PGMOL meeting on Tuesday following high-profile VAR errors in the Premier League at the weekend.
Both Arsenal and Brighton suffered from decisions that were later described as "human error" by the refereeing body, with the Gunners conceding a goal to Brentford's Ivan Toney and Brighton seeing an effort from their left-back Pervis Estupinan disallowed at Crystal Palace.
Both games finished as 1-1 draws, with both Arsenal and Brighton dropping two points to dent their respective title and European place ambitions.
