This point about public importance is critical. Public interest is not necessarily the same thing that some members of the public are interested in. Interesting news is not the same as important news. Invasions of privacy to collect tittle-tattle or harrass notable people are not in the public interest, whereas journalism which gives people the information they need to achieve a safe, healthy and functioning democratic society is.
Public interest reporting encompasses correcting a significant wrong. It also includes bringing to light information which affects public well being and safety, or seeking greater accountability and transparency in public life. For over two hundred years in the West, it has often been journalists who have the front line on these issues, digging where others are either ignorant or afraid.
It is possible that this matter of what is public interest journalism will come to the fore with Heather du Plessis-Allan. This journalist allegedly broke the law to show that a bigger problem, namely that the selling process in some instances for the purchase of firearms, was not as robust as it should be. Coincidentally, it is due to very similar concerns in the United States that President Obama has recently acted with his executive powers, trying to ensure that the regulation of firearms sales in America are as tight as possible.
Given that there are probably 100,000 firearms in New Zealand who have drifted away from licenced holders, and maybe a quarter of these are with criminals, and tens of thousands of new firearms entering the country each year, it is difficult to imagine a more pressing public issue. This is especially important for the 4.3 million kiwis who are without gun licences and have no intention or desire to keep such items.
How the du Plessis-Allan case will play out is not certain. The problem is that press freedom in New Zealand is guaranteed by convention and statute, rather than constitutional right, and some matters can create great difficulties. Other countries, such as the United Kingdom, are much more advanced in this area, such as with their Guidelines for Prosecutors on Assessing the Public Interest in Cases Affecting the Media.
The overall test that emerges from such guidelines is the need to assess whether the public interest in what the journalist was trying to achieve is outweighed the overall criminality. Until New Zealand advances to such a point and we have greater clarity, we need to be extra vigilant in this area as if journalists become unduly scared of reporting on matters of public interest, we are all at risk.
Alexander Gillespie is a professor of law at the University of Otago.