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Defences

It is not a defence to an action for defamation that a person was merely repeating what another person said or that the person to whom the defamatory material was published did not believe it. However, there are valid defences that apply, depending on the circumstances of the case. The Defamation Act 2005 sets out a number of defences that expand the common law and create new statutory defences.

Innocent Dissemination

The defence of innocent dissemination is intended to protect people such as newsagents, booksellers, librarians and internet service providers (ISP) who unwittingly publish defamatory matter without negligence on their part. However the defence does not stand if the ISP, newsagent etc has the requisite knowledge of the content, however as to exactly what level of knowledge, the law is unclear.

Truth

Truth (or justification) is a complete defence to an action for defamation.

The defendant (the alleged defamer) must prove that every part of the material is substantially true. For example, a person who says that someone is a murderer must prove the fact of murder. Where defamatory matter carries several imputations it is a defence if the reputation of the plaintiff is not harmed beyond damage caused from those of the imputations which are true [Defamation Act 2005 s 24]. For example, if a publication suggests that a professional person has deceived a client and has taken a client’s money and only one of the imputations is true that may be sufficient to defend the whole publication.

Fair comment

Lord Birkett said in 1951 - 'It is the right of every man to comment freely, fairly and honestly on any matter of public interest.' This principle means it is not defamatory when words are an expression of opinion and not a statement of fact. It may be difficult to determine if words are statements of facts or expressions of opinion. Words must be construed in their context and in some circumstances words that would otherwise be statements of fact might be viewed as comments.

The opinion, however, must be fair and based upon facts which the defendant can identify and prove to be true. It must also be honestly held and not motivated by malice (some improper or dishonest motive). Personal ill will by the defendant towards the plaintiff is an example of malice. 'Public interest' is a wide concept involving what is a legitimate concern to the public. Instances include the conduct of people holding public office, the conduct of a political party, the conduct of a clergyman and artistic works such as plays and books. It extends as far as the criticism of a restaurant's food in a newspaper review.

The Defamation Act 2005 (SA) s 29 provides a defence of honest opinion where the expression of opinion is related to a matter of public interest and based on ‘proper material’ that is substantially true or based on privileged material.

Absolute privilege

Some statements are absolutely privileged, so that there can be no action for defamation even if the words were false and were published with malice. Statements that are protected by absolute privilege are those which are made in [s 25]:

  • parliamentary proceedings
  • reports published by order of parliament
  • proceedings of courts or similar bodies
  • statements made in legal proceedings
  • certain communications between officers of State, for example Ministers acting in their official roles and certain officials of government acting in the course of their official duties.

public documents

The Defamation Act 2005 also provides a broad defence for the publication of defamatory matter contained in public documents [s 26].

information published by the Crown

When the Crown (the government) provides information under the Freedom of Information Act 1991, it is protected from any liability for defamation [s 50 Freedom of Information Act 1991].

The Crown (from 2 October 2015) also cannot be sued for defamation for publication of certain other information as set out in the Civil Liability Regulations 2013. The Civil Liability Act 1936 envisages that the Crown may wish to make information public on its own initative rather than in response to a Freedom of Information Act application [s 75A]. Under the Regulations, the Crown has no civil liability for publication of the following types of information [reg 26]:

  • information (other than information relating to the personal affairs of a person) contained in a document to which access has been granted pursuant to an application under the Freedom of Information Act 1991
  • information contained in a document of a kind to which access would (having regard to any policy document applicable to the relevant agency) be likely to be granted pursuant to an application under the Freedom of Information Act 1991
  • information contained in contracts or other documents disclosed pursuant to a policy document
  • information released pursuant to a disclosure policy (however described) that applies to the whole of Government
  • information released in accordance with the Declaration of Open Data
  • information consisting of submissions from members of the public made in the course of consultation undertaken by the Government.

Qualified privilege

The defence of qualified privilege allows free communication in certain relationships without the risk of an action for defamation - generally where the person communicating the statement has a legal, moral or social duty to make it and the recipient has a corresponding interest in receiving it. Giving a reference for a job applicant, answering police inquiries, communications between teachers and parents, local councillors, officers of companies, employers and employees, or traders and credit agencies, are all relationships that are protected by qualified privilege. However, the privileged communication must relate to the business at hand - the relationship cannot be abused for the purpose of relaying gossip.

A person who is acting in defence of her or his reputation can claim qualified privilege, as long as what is said is relevant to that defence. It is also available even if what was said was untrue, as long as the required relationship exists. However, qualified privilege is not a licence to say untruths. People making statements must believe that what they say is true.

The defence of qualified privilege cannot be used if it can be proved that the defamation was motivated by malice - for discussion on malice see fair comment.

Government and political matters are proper subjects for public discussion and such discussion is covered by the defence of qualified privilege. To maintain the defence of qualified privilege for such publications the publication must not be motivated by malice and in determining whether there is malice in these cases the court will consider whether the publisher has acted reasonably. The publisher will have to satisfy the court that it has taken proper steps to verify the accuracy of the material and did not believe the material to be untrue and further the publisher's conduct will not be reasonable unless the publisher has sought a response from the person the subject of the publication and has published any response unless it was not practical or it was unnecessary to do so.

In order for the defence to apply, the party making an otherwise defamatory statement must be subject to a duty to make the statement, and the statement must be made to a party bearing a corresponding interest in receiving the information. Examples of circumstances in which the defence may apply include where an employer prepares a character reference for a former employee, or where a corporation makes disclosures required by a government body, such as the Australian Securities and Investments Commission. Where such communications are defamatory in nature, the employer or corporate defendant may be absolved of liability by arguing the defence of qualified privilege.

Proceedings of Public Concern

A fair report of proceedings of public concern is also a defence [Defamation Act 2005 (SA) s 27]. This can include reports of parliamentary, judicial and government proceedings, the proceedings of learned societies, sport and recreation associations, trade associations and meetings of shareholders of an incorporated company.

Vulgar abuse, jest and triviality

Although words might appear defamatory, a defendant may establish that they were spoken in jest or as part of vulgar abuse and therefore did not convey any defamatory meaning to those who heard or saw the words. In other words, the words were not taken seriously. The Defamation Act 2005 (SA) also provides a defence of triviality, where the circumstances of publication were such that the plaintiff was unlikely to sustain any harm.

Whistleblowers Protection Act

A whistleblower is someone who is aware of illegal activities or corruption and who discloses this information to authorities so that it can be investigated in the public interest. The Whistleblowers Protection Act 1993 (SA) protects whistleblowers who disclose mal-administration, waste, corruption or illegal conduct in the public sector, including local government and also protects whistleblowers who disclose corruption or illegal conduct in the private sector.

Provided the conduct is reported to a Government Minister or the appropriate authority (as specified in the Act), the Act gives immunity to the whistleblower. The Act does not protect people who make false claims or who are reckless about whether their claims are false. The person must believe, on reasonable grounds, that the disclosure is true. If the person is not in a position to know whether it is true, the person must reasonably believe it may be true so that its truth may be investigated, see: terms implied by law - the employee's duty.

    Defences  :  Last Revised: Tue May 23rd 2006
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