More than four years after police put a stop to an apparent paramilitary training camp in the Ureweras, the country is none the wiser about what was going on there.
Lawyers for the accused in the six-week trial scoffed at suggestions their clients were hell-bent on acts of terrorism or sabotage but the scanty explanations they offered - such as training for security work - were equally hard to believe.
The jury was unable to decide whether the four accused were participating in organised criminal activity.
Their supporters are celebrating as though the jury's indecision was an acquittal. It is not. It means the question is unresolved and unless the Crown seeks a retrial, it will remain an open question. What were those people doing?
The question has lost some of the urgency it had when police began keeping watch on the mysterious activities in the Urewera bush. The "war on terror" was still a worldwide pre-occupation in 2006. The police went beyond their powers of search and surveillance at that time to monitor the group's activities, and they swooped with unusual force on the morning of October 15, 2007, bringing a terror of their own to residents of Ruatoki.