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Court of AppealAllowedCivil Appeal (Nairobi)

Kariuki v Attorney General (Civil Appeal 70 of 1991) [1992] KECA 46 (KLR)

Court of Appeal
10 April 1992
2,789 words in judgment
View original judgmentRead on Kenya Law Watch case
AI-assisted case brief
·~11 min to read original · ~4 min brief

The bottom line

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Kenya's Court of Appeal confirmed that even an 'absolute' discretion given to a public official can be challenged in court if it affects your legal rights unfairly.

What this practically means

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Executive summary

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The appellant, Mirugi Kariuki, was charged with treason in 1990 and his advocates applied to the Attorney-General under section 11(1) of the Advocates Act for admission of Michael Mansfield QC, a foreign advocate, to appear for him. The Attorney-General refused, and the appellant's ex parte application for leave to apply for certiorari and mandamus was dismissed by the High Court, which found the Attorney-General had exercised his 'absolute discretion' properly. The Court of Appeal allowed the appeal. It held that although section 11(1) confers an 'absolute discretion', it is not the absoluteness of the discretion but whether legal rights or interests are affected that determines justiciability; such discretion must be exercised judicially and fairly, subject to the rules of natural justice. The Court found that the learned Judge erred in assessing the merits at the leave stage: once breach of natural justice was alleged, that complaint required investigation on an inter partes basis, and the unrebutted allegations disclosed a prima facie case. Relying on Oloo Onyango, Fairmont Investments, Attorney General v Ryan and the GCHQ case, the Court set aside the High Court's order, granted leave to apply for the writs, and awarded the appellant the costs of the appeal.

Questions the Court framed

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The issues the Court set itself to decide, in its own words.

  1. 1.Whether the High Court erred in going into the full merits of the substantive application when determining an application for leave to apply for orders of certiorari and mandamus
  2. 2.Whether the appellant demonstrated a prima facie case on his application for leave, having alleged breach of the rules of natural justice by the Attorney-General
  3. 3.Whether the Attorney-General's 'absolute discretion' under section 11(1) of the Advocates Act is subject to judicial review

Key legal issues

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01

Whether absolute statutory discretion is exempt from judicial review

Holding

Discretion under section 11(1) of the Advocates Act, though described as 'absolute', is subject to judicial review where its exercise affects a person's legal rights or interests.

Reasoning

The court adopted the reasoning of Lord Scarman in the GCHQ case and Lord Diplock in Attorney General v Ryan: the controlling factor is the subject matter, not the source of the power. A discretion affecting legal rights is judicial in character even if administrative in nature, and must be exercised fairly in accordance with natural justice. Parliament is presumed not to authorise exercise of power in breach of natural justice.

p. 5
02

Whether the High Court should have gone into merits at the leave stage

Holding

The learned Judge erred by rejecting the appellant's complaints on their merits when determining an application for leave; at that stage merit is not the issue.

Reasoning

Once the appellant alleged breach of the rules of natural justice, the judge should have paused, as that was a point fit for further investigation on a full inter partes basis with evidence and argument. Applying Lord Scarman's test in the National Federation case, the question at leave stage is whether a prima facie case on reasonable grounds has been shown; the appellant's unrebutted allegations satisfied that test.

p. 3

Legal principles established

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  • The exercise of an 'absolute' statutory discretion that affects the legal rights or interests of a person is justiciable and subject to judicial review; absolute discretion does not oust review.
  • A decision arrived at by a procedure offending the principles of natural justice is outside the jurisdiction of the decision-making authority.
  • On an application for leave to apply for judicial review, the court must not determine the merits; where a breach of natural justice is alleged, that allegation is fit for further investigation at an inter partes hearing and, if unrebutted, discloses a prima facie case warranting leave.

Court orders

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  1. 1.Appeal allowed
  2. 2.Order of the High Court dismissing the appellant's application for leave set aside
  3. 3.Appellant granted leave to apply for the writs of certiorari and mandamus
  4. 4.Appellant awarded costs of the appeal

The bench

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One judgment of the whole court — no separate or dissenting opinions.

majority
majority
majority
On appeal from
High Court
Jurisdiction invoked
Section 3(2) of the Appellate Jurisdiction Act, Chapter 9 of the Laws of Kenya

Quotable passages

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Verbatim from the judgment, each located to the page it appears on in the official PDF — so these can be cited and checked directly.

Accordingly we allow this appeal; set aside the order of the High Court dismissing the appellant's application as mentioned above; and pursuant to the provisions of section 3(2) of the Appellate Jurisdiction Act, supra, order that the appellant be, and is hereby granted leave to apply for the writs of certiorari and mandamus.
p. 6Final orders - leave granted
It is not the absoluteness of the discretion nor the authority exercising it that matter but whether in its exercise, some of the person's legal rights or interests have been afiected.
p. 5Justiciability of absolute discretion
It is however, quite clear that it is not within the powers of the Act to depart from the principles of natural justice when discretion is being exercised under this subsection.
p. 4Natural justice and the Advocates Act
In truth, once the appellant alleged a breach of the rules of natural justice, the learned Judge should have paused there: for clearly that was a point fit for further investigation.
p. 3Leave stage vs merits
Without a rebuttal to these allegations, the appellant certainly disclosed a prima facie case.
p. 5Prima facie case for leave

Issues in the judgment

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minor

Coram lists no named author; judgment appears to be a single judgment of the court, though the signature block suggests Gicheru JA may have drafted it

minor

The case number of the appeal is not stated in the judgment

Key timeline

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Practical implications

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Frequently asked questions

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Cite this brief

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Cite this brief

Caselaw, "Kariuki v Attorney General (Civil Appeal 70 of 1991) [1992] KECA 46 (KLR)", Case Analysis (1992). Civil Appeal (Nairobi). Source: https://new.kenyalaw.org/akn/ke/judgment/keca/1992/46/eng@1992-04-10

Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.