Rural Press Ltd & Ors v Australian Competition and Consumer Commission & Ors, Australian Competition and Consumer Commission v Rural Press Ltd & Ors

The High Court of Australia considered appeals and cross-appeals in proceedings between Rural Press Ltd and its related entities (Rural Press) and the Australian Competition and Consumer Commission (ACCC). The dispute concerned allegations that Rural Press had engaged in anti-competitive conduct by acquiring a number of regional newspapers in Queensland, thereby substantially lessening competition in contravention of section 47 of the *Trade Practices Act 1974* (Cth) (the Act).

The primary legal issues before the High Court were whether Rural Press had contravened section 47 of the Act by acquiring newspapers that had the effect or likely effect of substantially lessening competition in a market, and whether the ACCC had established the relevant markets for the purposes of this assessment. Specifically, the Court had to determine the appropriate definition of the relevant markets, considering both geographic and product dimensions, and then assess whether the acquisitions had the proscribed effect on competition within those markets.

The High Court's reasoning focused on the principles of market definition and the assessment of substantial lessening of competition under section 47 of the Act. The Court affirmed that market definition is a question of fact and degree, requiring careful consideration of substitutability from the perspective of consumers. It was held that the primary judge had erred in his approach to market definition by failing to adequately consider the substitutability of different types of advertising and by adopting too narrow a geographic market. The Court emphasised that the assessment of whether competition has been substantially lessened requires a realistic appraisal of the competitive dynamics, taking into account factors such as the number and strength of competitors, barriers to entry, and the ability of consumers to switch between products or services.

Ultimately, the High Court found that the ACCC had failed to establish that Rural Press had contravened section 47 of the Act. The appeals by Rural Press were allowed, and the cross-appeal by the ACCC was dismissed.