It remains one of the most iconic and infamous scenes in the recent history of English rugby.
Leicester centre Manu Tuilagi bouncing three punches off the head of former England team-mate Chris Ashton during their Premiership clash with Northampton at Welford Road.
The shocking attack earned Tuilagi a five-week ban and six years on the bell has sounded for round two.
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The 26-year-old was a guest on BT Sport's Rugby Tonight on the eve of this year's autumn internationals and while on the show, the centre took part in the #HardestHits challenge.