New Zealand's domestic spy agency has apologised to investigative journalist Nicky Hager for unlawfully helping the Defence Force try to uncover one of his sources.
The Acting Inspector General of Intelligence and Security has upheld a complaint by Hager against the NZSIS (Security Intelligence Service) over assistance it gave to the NZDF in attempting to figure out whether a military officer they suspected was one of the sources for the 2011 book Other People's Wars.
The book covered New Zealand's participation in the Iraq and Afghanistan wars.
The spy agency's efforts included collecting two months' of Hager's home and mobile phone records. The source was never identified.
Replying to the complaint, NZSIS argued it was trying to investigate whether there had been espionage.
But in a decision last month, acting Inspector General Madeleine Laracy ruled the activity unlawful.