12 Lange was also a defamation case. The publisher raised the statutory defence of qualified privilege under the Defamation Act 1974 (NSW) and in accordance with Theopanous and Stephens. The High Court, in a unanimous judgment, reconsidered the decisions in Theophanous and Stephens and declared the law as it affected the common law on qualified privilege as well as the statutory defence that was raised directly in the case. The Court reaffirmed that freedom of communication on matters of government and politics is an indispensable incident of the system of representative and responsible government created by the Constitution. Certain sections of the Constitution therefore protect freedom of communication between people concerning political or government matters. They do not confer personal rights on individuals. Rather, they preclude the curtailment of the protected freedom by the exercise of legislative or executive power. It is not an absolute protection. It is available only, and to the extent necessary, to achieve the stated goal. The common law, as well as Federal and State legislation, must also conform with the Constitution. In relation to defamation the common law provides to publishers who choose to plead, and who can establish, an appropriate defence an immunity to action brought against them. The common law can confer a head of privilege in terms that are broader than the constitutionally required protection but those terms cannot be any narrower.