The binding legal principles established are: (1) Under Rule 449 of the High Court Rules, 1971, once an applicant establishes that (i) the judgment was erroneously sought or granted, (ii) it was granted in their absence, and (iii) their rights or interests are affected, they are entitled to rescission and the court should not inquire into the merits to find good cause; (2) Third parties whose property rights are affected by a judgment obtained in their absence have locus standi to seek rescission under Rule 449, regardless of whether they were original parties to the proceedings; (3) The right to be heard under section 69 of the Constitution is a fundamental right that cannot be limited and must be protected through the rescission process; (4) Section 115 of the Co-operative Societies Act does not apply to persons who are not members of co-operatives and does not oust the jurisdiction of courts in such circumstances; (5) A party claiming to represent others must provide evidence of such authority, and the court will not presume representation absent such evidence.