The binding principle (from the majority) is that an applicant for leave to appeal who seeks condonation for substantial delay must provide a full and satisfactory explanation for that delay, taking the Court into its confidence by disclosing all relevant facts, including timelines, sources of advice, and steps taken. Where an applicant fails to do so and withholds significant relevant information needed by the Court to assess diligence, condonation should be refused. Even where there may be reasonable prospects of success and the matter raises important issues, the interests of justice may not favour granting leave to appeal directly to the Constitutional Court where the applicant has failed to comply with procedural requirements and has not provided a satisfactory explanation. However, the minority judgments indicate there is no absolute bar to approaching the Constitutional Court directly without first seeking leave from the Competition Appeal Court, as section 167(6) of the Constitution provides for direct access to the Constitutional Court and this constitutional provision must be read as overriding section 63(2) of the Competition Act where the interests of justice require it.