less plaintiff-friendly than its counterparts in European and the Commonwealth countries. A comprehensive discussion of what is and is not libel or slander under American law is difficult, as the definition differs between different states and is further affected by federal law. Some states codify what constitutes slander and libel together, merging the concepts into a single defamation law. Australian law of defamation developed out of the English law of defamation and its cases; however, as in America, there are differences introduced by statute and by the implied constitutional limitation on governmental powers to limit speech of a political nature established in Lange v Australian Broadcasting Corporation (1997). In 2006, uniform defamation laws came into effect across Australia. In addition to fixing the problematic inconsistencies in law between individual States and Territories, the laws made a number of reforms, including: Abolishing the distinction between libel and slander. Providing new defences including that of triviality, where it is a defence to the publication of a defamatory matter if the defendant proves that the circumstances of publication were such that the plaintiff was unlikely to sustain any harm. Providing that defences against defamation may be negated if there is proof the publication was actuated by malice. Greatly restricting the right of corporations to sue for defamation (see e.g. Defamation Act 2005 (Vic), s 9). Corporations may, however, still sue for the tort of injurious falsehood, where the burden of proof is greater than in defamation, because the plaintiff must show that the defamation was made with malice and resulted in economic loss. The 2006 reforms also established across all Australian states the availability of truth as an unqualified defence; previously a number of states only allowed a defence of truth with the condition that a public interest or benefit existed. The defendant however still needs to prove that the defamatory imputations are substantially true. The law as it currently stands in Australia was summarised in the 2015 case of Duffy v Google by Justice Blue in the Supreme Court of South Australia. Similarly, New Zealand received English law with the signing of the Treaty of Waitangi in February 1840. The current Act is the Defamation Act 1992 which came into force on 1 February 1993 and repealed the Defamation Act 1954. New Zealand law allows for the following remedies in an action for defamation: compensatory damages; an injunction to stop further publication;