The Competition Commission of South Africa v Unilever PLC and Others

On 14 December 2001, the Competition Commission forwarded a written recommendation to the Competition Tribunal regarding a large merger between the respondents (Unilever entities). The Commission recommended approval subject to conditions including divestiture of certain product portfolios. The Commission provided the report to respondents with certain portions redacted on grounds of confidentiality. The respondents requested access to the full record including confidential information and relevant CC7 forms (confidentiality claim forms) to enable them to challenge confidentiality claims under section 45(1) of the Competition Act. The Commission refused to provide the information. At a prehearing conference on 18 January 2002, the Competition Tribunal ordered the Commission to give the respondents' legal advisors access to the full record including confidential information, subject to confidentiality undertakings. The Commission appealed this order to the Competition Appeal Court and sought a stay of the Tribunal's order.

• Whether the Competition Tribunal had the legal power to order disclosure of confidential information to respondents' legal representatives before a formal application under section 45 of the Competition Act had been determined
• What access to confidential information must be provided to enable a party to meaningfully challenge confidentiality claims under section 45 of the Competition Act
• How to balance the rights of parties to procedural fairness against the public and private interest in protecting confidential information
• Whether section 27(1) of the Competition Act provides the Tribunal with residual powers to make orders necessary or incidental to the performance of its functions

1. The Competition Commission's appeal was dismissed and the Tribunal's order of 18 January 2002 was set aside and replaced with the following order: (1) The Competition Commission is ordered to provide the respondents' legal representatives with access to the entire record in respect of the merger proceedings; (2) Access is limited to: (a) inspection solely by legal representatives at the Commission's offices; (b) legal representatives may not reproduce the record; (3) Legal representatives must give confidentiality undertakings prior to access; (4) If respondents bring a section 45 application, notice and affidavits must be served on each person who provided confidential information within five days; (5) Costs of both the interim application (22 January 2002) and the appeal hearing, including costs of two counsel, are to be paid by the Commission.

The binding legal principles established are: (1) Section 45 of the Competition Act, when read purposively and in accordance with constitutional principles of fair hearing, implicitly requires that parties challenging confidentiality claims be given sufficient access to disputed information to meaningfully exercise their statutory rights; (2) The Competition Tribunal possesses residual power under section 27(1) of the Competition Act to make orders necessary or incidental to the performance of its functions, including orders granting restricted access to confidential information for purposes of section 45 proceedings; (3) Where there are competing rights - confidentiality rights of informants versus procedural fairness rights of parties - courts must engage in a balancing exercise and may grant restricted access (limited to legal representatives, at specified premises, without reproduction rights, subject to confidentiality undertakings) as the least restrictive means of protecting both sets of rights; (4) Section 69(2) of the Competition Act permits disclosure of otherwise confidential information for purposes of proper administration and enforcement of the Act and for administration of justice.

Davis JP observed that it would be profoundly unfair if, in a section 45 hearing, all parties would have access to disputed information except the very party who brought the application, who would be 'entirely reliant upon the Tribunal to come to a decision without having had the benefit of putting a proper case before the Tribunal.' The Court noted that fairness principles requiring parties be given a hearing are not only enshrined in common law but are found in 'the very principles of fairness and openness which underpin the Constitution,' citing Pharmaceutical Manufacturers Association of SA and Others: in re ex parte President of the RSA and Others 2000(2) SA 674 (CC). The Court observed that appellant's position, if upheld, would undermine the purpose of section 45 and render the confidentiality challenge mechanism ineffective. The Court also noted the importance of protecting confidential sources to ensure similar information will be forthcoming in future investigations.

This case is significant in South African competition law as it establishes the procedural framework for accessing confidential information in merger proceedings. It recognizes that effective exercise of the right to challenge confidentiality claims under section 45 of the Competition Act requires some measure of access to the disputed information. The judgment balances competing constitutional and statutory rights - the right to fair administrative action and procedural fairness against privacy and confidentiality rights. It confirms that the Competition Tribunal possesses residual powers under section 27(1) to make orders incidental to performing its statutory functions. The case establishes important precedent for interpreting the Competition Act in a manner congruent with constitutional principles, particularly the right to administrative justice under section 33 of the Constitution. It provides practical guidance on managing confidential information in competition proceedings through restricted access mechanisms.