John O'Shea has told how Gary Neville revved up Roy Keane before the Corkman's famous tunnel run-in with Patrick Vieira at Highbury.
The war of words between the two midfielders and captains of their sides epitomised a Premier League era dominated by Manchester United and Arsenal.
It is a story that Gary Neville has joked "changes every year" but O'Shea said Neville knew how to press Keane's buttons.