The activities that the GCSB undertake in assisting the police will be subject to review by the Independent Police Complaints Authority under changes to the GCSB bill, which was reported back to Parliament this afternoon by the Intelligence and Security Committee.
It is one of the few changes to the bill in the committee's report that has not been previously announced. Labour and the Greens oppose the bill and issued minority reports.
The bill will also allow communication of incidentally received communications by New Zealanders to be shared for the purpose of avoiding the loss of life on the high seas.
The committee says the bill should allow for situations where the threat to life might not be associated with a serious crime and which could be relevant to search and rescue operations or natural disasters.
"While it is difficult to provide specific examples, we consider that saving the life of a person was sufficient justification for communicating relevant intelligence," the report says.