A New Plymouth jury has found Robert Douglas Clement, 47, guilty of a brutal assault in Eltham more than two years ago.
After 2 1/2 hours deliberation this afternoon, the jury returned a unanimous verdict finding Clement wounded Michael John Hardgrave with intent, causing him grievous bodily harm after attacking him outside the Central Tavern on Easter Monday 2010.
A second man, Noel Lee Bland, received a six-year prison sentence after he was found guilty of the same offence at a trial in June last year.
Police say after evidence heard at trial, they will now look into the involvement of a third man, former All Black Bryce Robins.
Robins was the proprietor of the pub at the time but is now believed to live in Australia.
Would you shave your hair off for charity?
View marriage and birth notices from around the region
View obituaries from around the region