What happened: Serie A refereeing designator Daniele Orsato said five major officiating mistakes occurred this season, four in league play and one in Coppa Italia. The list Club representatives reviewed clips at the Lissone VAR center to walk through the calls.

Why it matters: The admission sets the officiating standard for penalty and VAR intervention in tight matches. Atalanta were denied a chance to equalize at 1-0 before a 2-0 loss, and Milan were denied a penalty in a win at Torino. Public accountability now puts pressure on crews to intervene only on clear error or unsighted calls.

What to watch: Serie A crews continue operating from Lissone under the clarified intervention threshold. The next round of disputed penalties and red-card reviews will test whether the standard holds.