date:Aug 17, 2012
NZ King Salmon CEO Grant Rosewarne says company vets believe the farm was the subject of some extraordinary natural event or combination of factors.
There are no environmental problems at the farm and testing has ruled out the presence of any known disease-producing agents, Mr Rosewarne says.
Our experts believe the farm may have suffered from an extraordinary event that directly killed the fish by interfering with them physiologically. Whatever it was, it also put other fish off their feed.