Investigations and reviews

As part of ongoing investigative work, New Zealand Police occasionally release investigation documents and reviews which are of public interest.

Crewe Review

On 30 July 2014, New Zealand Police released its findings of the review into the homicides of Harvey and Jeanette Crewe. … More

Operation Clover

On 29th October 2014 Police announced the outcome of Operation Clover, a multi-agency investigation into the activities of a group known as the "Roastbusters". … More

CTV Investigation

On 30 November 2017, New Zealand Police announced the outcome of the criminal investigation into the collapse of the CTV Building. Police conducted a four year investigation to determine the potentia… More

Investigation into the engagement of external security consultants

Report released on 18 December 2018. Following the State Services Commission inquiry into the use of security consultants in the state sector (which excluded Police for legislative reasons), Police in… More

Commissions of Inquiry

New Zealand Police is regularly called upon to provide advice, input, or responses to government-ordered Commissions of Inquiry; some of which are given added status by being established as Royal Commissions.… More

Joint Review into the Children's Sector: Identification and response to suspected abuse

The purpose of this review was to examine and identify ways to improve the children’s sector identification of, and response to, abuse of children and young persons in New Zealand. … More