(c) If the earlier decision is that of a court exercising a civil jurisdiction then it is binding on the parties to that action and their privies in any later civil proceedings;
(d) If the parties to the later civil proceedings were not parties to or privies of those who were parties to the earlier proceedings then it will only be an abuse of the process of the court to challenge the factual findings and conclusions of the judge or jury in the earlier action if (i) it would be manifestly unfair to the later proceedings that the same issues should be relitigated or (ii) to permit such relitigation would bring the administration of justice into disrepute."
23 At [51] Bryson JA stated:
"The fact that the challenging party himself led the Federal Court to the earlier decision does not conclusively show that the later collateral challenge is an abuse of process. The facts and circumstances may reveal some good reason why the challenging party took his earlier course, or they may serve to support fully a decision that there is an abuse of process in the second proceedings. The reasons for the change of ground and for the collateral challenge must be considered in whole."
24 Handley JA and Young AJA stated firstly, that the underlying basis of the Federal Court decision to enforce the guarantee was an estoppel by representation, and that decision would not be inconsistent with a decision of the Supreme Court based on the truth; the fact that a litigant has been held liable on the basis of an estoppel in one proceedings does not prevent him relying on the truth against a different party in another proceeding; and since the respondent did not have a full opportunity to litigate the signature issue in the Federal Court because he was estopped from doing so allegedly as a result of relying on the appellant's fraudulent misrepresentation in the attestation clause, there was no Anshun estoppel and it was not an abuse of process to litigate the signature issue in the Supreme Court.
25 Bryson JA, in his minority judgment at [56], decided that the proceedings in the Supreme Court should be "summarily dismissed on the basis that reasonable observers representing the Australian community and its values…would regard it as a scandal." According to Bryson JA, "such an event would tend to bring the administration of justice into disrepute, and the Court should prevent it from happening."
- Mr Lambert briefly addressed the applicant's reliance on the judgment of the Full Court of the Federal Court in Frugtniet and Australian Securities and Investments Commission [2022] FCAFC 14 (Frugtniet Appeal Decision).
- Mr Lambert referred to The Minister for Immigration and Ethnic Affairs v Gungor (1982) 63 FLR 441 (Gungor), and noted that the Frugtniet Appeal Decision and Sudath involved criminal matters.
- I will refer to Mr Lambert's written and oral submission on these authorities as part of his Reply submissions below.