Five and a half years after the Urewera raids, the Independent Police Conduct Authority has issued a report that is surely the last verdict on that strange operation. The authority has found "the police were entitled, on the information they had, to view the threat posed as real and potentially serious, necessitating investigation". Everything else the police did that day has to be judged in the light of that threat statement.
Judge Sir David Carruthers, chairman of the authority, has found some of their actions unlawful, unreasonable and unjustified, especially their house searches and roadblocks, but he finds no fault with the decision of the former Commissioner of Police, Howard Broad, to act on the evidence of the activity his officers had seen.
The deficiencies Sir David has identified may strike some people as minor.
The search warrant application should have contained clearer specific information about the individuals in it and the items sought. Significant cultural and historical issues were not fully considered in planning the swoop on Ruatoki. Post-raid contacts with the community were primarily aimed at gathering evidence rather than repairing relationships.
These and other faults are easy to find five years on, when evidence of supposed terrorist training has failed even to make it to court and indictments were reduced to firearms charges against just four of the many individuals arrested in the raids. They have served prison terms and exhausted their appeals and the country is still not much wiser about what was going on in the Ureweras in 2007.