Clive Thomas famously chalked off a Brazil "goal" in the 1978 World Cup when Zico headed in from a corner in the dying seconds. He allowed the corner to be taken, but blew for time whilst the ball was in flight and before it had crossed the line. Then he just walked off the pitch.
Shame that twunt Kavanagh didn't have the balls to do that.
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Just beat me to it. I think Thomas was a twunt for what he did, and he was called out for it at the time.