WELLINGTON - The families of 29 miners killed in a New Zealand pit explosion said Thursday they were "gutted" by a police decision not to lay manslaughter charges over the 2010 disaster.
Police informed the families on Wednesday night that there was insufficient evidence to proceed with the charges against the managers of the Pike River colliery.
"I'm pretty gutted with the decision," said Neville Rockhouse, whose son Ben died in the November 2010 blast at the South Island mine.
"At the end of the day, this disaster will be remembered as a systemic failure and it's not," he told Radio New Zealand.
"It's all about a few people and the corporate greed that they had... as a consequence I've lost my son."
The explosion, caused when a build-up of methane ignited, was New Zealand's worst mining disaster in almost a century and subsequent government reports outlined serious safety breaches at the pit.
But police said they lacked the direct evidence needed to prove any of the mine's managers were guilty of manslaughter, despite an investigation that lasted more than two-and-a-half years.
"The lack of any causative link to the specific events which led to the explosion means a manslaughter prosecution of any individual does not meet the standard of evidential sufficiency," they said in a statement.