Sky's Rob Harris asks Pierluigi Collina, one of the most famous referees ever, how hard it is to be a referee and how to combat abuse online and in the stadiums.

Pierluigi Collina was a referee who was absolutely unafraid of anything or anyone. If he had to face the best players in the world, he did so without inhibitions. Kahn, Gattuso and Van Bommel were ...

Argentina goalkeeper Emiliano Martinez instigated a rule change after the 2022 FIFA World Cup in Qatar Martinez’s antics during penalty kicks and shootouts led to the action being banned after ...