The Law Society has made a stinging attack on proposed law changes governing the GCSB spy agency, saying they effectively transform it from a foreign intelligence agency to a domestic one without any justification being given.
InternetNZ has also raised serious concerns about the bill before Parliament, saying its powers are too broad.
Submissions on the Government Communications Security Bureau and Related Legislation Bill closed on Friday, and hearings on it will begin early next month.
The Law Society submission, written by Rodney Harrison, QC, says: "It is difficult to identify the pressing and substantial concerns that the bill purports to remedy or address."
The society recognised the critical role intelligence gathering played in ensuring the security of New Zealand but "extensive and pervasive amendments to the state's power of surveillance should not be passed by Parliament lightly nor without the fullest extent of debate possible. The Law Society does not consider that sufficient justification has been provided for the proposed reforms".