Twenty years on we must have moved beyond this. The Government has had more than six years to improve rules for the sharing of personal information and has amended the Privacy Act to enable this. In 2013 a new Part 9A was inserted into the Privacy Act allowing information-sharing agreements (between public sector agencies; and between public and private sector agencies).
One goal of Part 9A was to enable agencies to detect wrongdoing by individuals. Hence, an individual who receives an unemployment benefit when not entitled would be found out if data was shared between Inland Revenue and the Ministry of Social Development.
It would not be a stretch to say the misconduct aimed at was precisely the type of conduct alleged to have been engaged in by Phillip Smith which includes tax evasion and similar rorts.
Part 9A greatly simplified the procedures for information sharing between agencies aimed at preventing these mischiefs. Failure to utilise the opportunities for information sharing suggests mismanagement within government agencies rather than a failure of the rules under which they operate.
It is reminiscent of a carpenter blaming his tools when insufficient nails are used to prop up a building.
It is also worth noting that the privacy rules under which companies and government agencies operate in New Zealand contain within them many exceptions in relation to such matters as health and safety and law enforcement.
Thus, it is never an excuse to refuse to disclose personal information when a serious threat arises in relation to public health or public safety, or where the information is necessary for the prevention, detection, investigation, prosecution and punishment of offences.
The present Government adopted the recommendations of the Law Commission in this regard by removing the word "imminent" so that any serious threat was sufficient even though it may not be an imminent one. There is a good deal of evidence pointing to the fact that agencies that manage personal data efficiently are also likely to be more efficient in other areas of their business.
Privacy awareness is good business and, in the case of government agencies, good management. Privacy ought not to be confused with poor management and bureaucratic incompetence.
Gehan Gunasekara is an associate professor in commercial law at the University of Auckland Business School and advised the Law Commission in its review of the Privacy Act.