Uefa's referee chief Pierluigi Collina backs Michael Oliver over penalty storm and Buffon red card... but admits standards have dipped
BBC SPORT | WORLD CUP | Germany v Brazil | The whistle of authority
GOAL - Happy 60th birthday to Pierluigi Collina 🎂 One of... | Facebook
FIFA tech promises faster, more accurate offside decisions in Qatar | Reuters
World Cup 2018: Pierluigi Collina, VAR, referee, FIFA, technology, news, updates
Pierluigi Collina: More stoppage time should have been played at Anfield
World Cup 2018: Pierluigi Collina, VAR, referee, FIFA, technology, news, updates
1хBet on Twitter: "😳 🎉 Happy Birthday to the scariest man ever to grace a football pitch... - Games: 465 - Yellow Cards: 1489 - Red Cards: 131 Pierluigi #Collina turns 59 today! https://t.co/O9A78KyC4P" / Twitter
Italian referee Pierluigi Collina gives a red card to Deportivo... News Photo - Getty Images
Holland's Patrick Kluivert (in blue) is shown the red card by referee Pierluigi Collina (right Stock Photo - Alamy
Pictures: Happy 59th birthday to the one and only Pierluigi Collina!| All Football
DW Sports on Twitter: "Happy Birthday, GOAT 🐐 No one messed with Pierluigi Collina 💪😳 https://t.co/hlHmC3TVhH" / Twitter
Soccer Blog | Inter faces new Calciopoli scrutiny
Collina calls for the red card in crackdown on threatening behaviour - Inside World Football
Netherlands-Belgium
GOAL - Happy 60th birthday to Pierluigi Collina 🎂 One of... | Facebook