Section 14(3)(b) of the Supreme Court Act says no appeal lies from an interlocutory judgment without leave. It does not say when leave should be given. For twenty years the answer has come from a ruling of a single judge.
Matiabe Oberia v Chief Inspector Michael Charlie [2005] PGSC 26; SC801
Supreme Court, Waigani — Lay J sitting alone, 12 October 2005. Application for leave to appeal, SCA 96 of 2005.
What happened
Mr Oberia sued the State and two police officers in the National Court for damages for an unlawful killing. Seven months after the writ was served, no defence had been filed and he applied for default judgment. The defendants cross-applied for more time to file their defence. The judge refused default judgment and granted the extension.
Mr Oberia wanted to appeal. Because the ruling was interlocutory, he needed leave.
What was argued
He said every precondition for default judgment had been met, so refusing it was wrong; that the defendants had never actually moved their motion for an extension, so granting it without argument was wrong; and that plaintiffs are held strictly to the rules, so defendants should be too. The State said the ruling was a routine exercise of discretion and the case should simply go to trial.
What the Court decided
Lay J reviewed the earlier Supreme Court decisions, including Sir Julius Chan v Ombudsman Commission (1998) SC607, Baing v PNG National Stevedores SC627, Breckwoldt v Gnoyke [1974] PNGLR 106 and Boyepe Pere v Ningi SC711, and found that they approved an “arguable case” test but added other considerations. He drew them together.
1. Is there an arguable or prima facie case, or has it been demonstrated that the trial judge was wrong?
2. Does the applicant have other recourse in the court below?
3. Was the ruling within the discretion of the court? If so, has it been shown that the discretion was exercised manifestly unreasonably, on a wrong principle or on a mistake of fact?
4. Does the decision have any bearing on the final determination of the issues? Will it affect the primary rights of the parties or prevent the issues being determined?
5. Will substantial injustice be caused by allowing the decision to stand?
6. Has cause been shown that the trial process should be interrupted by an appeal?
No arguable case was shown. He still had recourse below, since he could proceed to trial. The ruling was within the judge’s discretion and no misuse of it was shown. It had no bearing on the final outcome and caused no injustice. Leave was refused.
Did it make new law?
Not in the sense of departing from earlier authority. Lay J was careful to say he was summarising tests already scattered through the Supreme Court cases. Two things made the ruling the leading authority anyway. It gathered the considerations into a single checklist that later courts could apply, and it drew a clear line between leave to appeal under section 14(3)(b) and review under section 155(2)(b) of the Constitution, which Kapi DCJ had pointed out in Chan is a completely different jurisdiction with a higher threshold. Mixing the two, Lay J said, risks setting the leave test too high.
The decision under appeal was a National Court ruling, but Oberia did not affirm any National Court statement of principle. The principles came from the Supreme Court’s own cases.
Why it matters
Lay J explained that the requirement for leave exists so that the Supreme Court is not clogged with appeals from every interlocutory ruling made before final judgment. That sentence is now quoted almost as often as the tests themselves.
In practice the tests mean that an applicant must do more than show the judge may have been wrong. They must show that the error matters to the outcome and that nothing short of an immediate appeal can cure it.
Most refusals turn on tests 2, 4 and 6. A ruling that merely delays the case, or that can be revisited at trial, will rarely justify interrupting proceedings. Recent single-judge decisions routinely assume an arguable case and then refuse leave on those grounds alone.
What it does not decide
Oberia does not decide whether a particular judgment is interlocutory or final. That question, which determines whether leave is needed at all, was addressed in cases such as Takori v Yagari (2007) SC905. Nor does it govern leave to appeal on questions of fact under section 14(1)(c), or the separate leave required for review of election petition decisions.
Recent cases applying it
- Yawing v Joku [2023] PGSC 168; SC2526 — Hartshorn J called Oberia “the seminal case” and followed its principles, assuming an arguable case and turning to whether other recourse existed below.
- Seeto Kui (Holdings) Ltd v Horn [2023] PGSC 122; SC2466 — Anis J applied the Oberia criteria as adopted by the full Court in Nou Nou v Puara (2022) SC2251.
- Sasingian v Air Niugini Ltd [2023] PGSC 94; SC2434 — the same criteria applied to a leave application under the 2022 amendments to Order 7 of the Supreme Court Rules.
- Sisimolu v Kende [2022] PGSC 70; SC2267 — a full Court quoted Lay J’s explanation of why leave is required and applied his tests.
Sources
- Oberia v Charlie [2005] PGSC 26; SC801 (Lay J, 12 October 2005)
- Supreme Court Act (Chapter 37) — ss 10, 14(3)(b)
- Chan v Ombudsman Commission [1999] PGSC 22; SC607
- Takori v Yagari [2007] PGSC 48; SC905
- Yawing v Joku [2023] PGSC 168; SC2526; Seeto Kui (Holdings) Ltd v Horn [2023] PGSC 122; SC2466; Sasingian v Air Niugini Ltd [2023] PGSC 94; SC2434; Sisimolu v Kende [2022] PGSC 70; SC2267
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