Onyango v General (Civil Appeal 152 of 1986) [1987] KECA 56 (KLR)
The bottom line
#Kenya's Court of Appeal confirmed that even prison officials must give inmates a fair hearing before taking away earned early release.
What this practically means
#Executive summary
#Questions the Court framed
#The issues the Court set itself to decide, in its own words.
- 1.Whether rules of natural justice apply to the Commissioner of Prisons' decision under Section 46(3A)(a) of the Prisons Act to deprive a prisoner of remission
- 2.Whether the Commissioner's decision was null and void for breach of the rules of natural justice
- 3.Whether the decision was null and void as it was not based on any material facts
Key legal issues
#Whether natural justice applies to the Commissioner's decision under Section 46(3A)(a) of the Prisons Act
Yes. The decision is administrative but affects the appellant's rights and legitimate expectation of early release, so the Commissioner must hear the inmate on the reports before him before depriving him of remission.
The court applied the presumption that parliament does not authorise breaches of natural justice (Fairmount Investments) and followed Reg v Gaming Board ex p Benalim and R v Hull Prison Board of Visitors ex p St Germain. Because the deprivation imposes substantial loss of liberty and no statutory provision excludes judicial supervision, the Commissioner could not act fairly without giving the inmate an opportunity to be heard on the reports against him.
Whether the Commissioner's decision was null and void for absence of material facts and non-disclosure of the basis of the decision
The decision could not stand. There was no evidence of what matters the Commissioner took into account, so it was impossible to determine whether he acted fairly or arbitrarily.
Against the Wednesbury unreasonableness standard invoked by the respondent, the court held that the absence of any record of the Commissioner's reasons meant it could not be said relevant matters were considered and irrelevant ones excluded. A decision-maker required to 'consider' must weigh the inmate's explanation against adverse reports; leaving the affected person guessing was improper and unfair, and the decision was quashed as null and void.
What procedural protections the Commissioner must afford under Section 46(3A)(a)
The Commissioner must inform the inmate in writing of the alleged disciplinary offence and particulars, allow a written answer, and thereafter inform the inmate of his decision and the right to petition the Minister to restore forfeited remission under Section 46(5).
The court set out minimum fair-hearing steps: written notice in a language the inmate understands, an opportunity to be heard in person and to submit a written answer through the officer-in-charge, and communication of the decision showing the grounds and defence were considered. Depriving remission without hearing the prisoner would also conflict with Section 53 of the Act.
Legal principles established
#- Rules of natural justice apply even to administrative decisions affecting a person's rights or legitimate expectations, and a statutory decision-maker required to 'consider' a matter must hear the affected person before deciding.
- There is a presumption in statutory interpretation that parliament does not authorise the exercise of powers in breach of the rules of natural justice unless expressly excluded.
- A decision made in breach of natural justice is a nullity even if the same result would have been reached on a fair hearing.
- Courts remain custodians of inmates' rights and will review internal prison disciplinary or administrative decisions unless jurisdiction is clearly excluded by statute.
Court orders
#- 1.Appeal allowed
- 2.Judgment of the High Court set aside
- 3.Declaration substituted that the decision of the Commissioner dated 17th February 1983 to deprive the appellant of his remission is null and void and is quashed
- 4.The Commissioner is required to follow rules of natural justice by giving the appellant a full opportunity of hearing what is alleged against him and presenting his own case, and in default the inmate is to be released unless unlawfully held
- 5.Costs of this appeal and of the High Court to the appellant
The bench
#One judgment of the whole court — no separate or dissenting opinions.
Wrote the judgment
Wrote the judgment
Platt JA agreed in general and added a separate opinion analysing the distinction between 'forfeited' and 'deprived' remission and the content of the Commissioner's duty to 'consider', holding that the substance of the consideration must include the prisoner's side of the story, though not necessarily a physical hearing.
it is plain in my judgment, that a consideration of the prisoner's likely reformation or rehabilitation must include a consideration of his side of the story upon which the decision is to be madep. 8
Wrote the judgment
Gachuhi JA agreed with Nyarangi JA's reasoning, adding that in the absence of any material facts the Commissioner's decision was arbitrary, ultra vires Section 46(3A)(a), and that denial of the protections of Sections 52 and 53 renders any decision affecting an inmate null and void ab initio.
Denial of this statutory provision to an inmate renders any decision made affecting the inmate null and void ab initio.p. 10
- On appeal from
- High Court of Kenya at Nairobi
- High Court Civil Suit No. 1423 of 1986
- Jurisdiction invoked
- Appeal to the Court of Appeal from the High Court (statutory first appellate jurisdiction; no constitutional or specific statutory provision cited in the judgment)
Relief refused
#Claim for general damages for false imprisonment and declarations on entitlement to release under Rule 95(1) of the Prisons Rules
The court confined relief to the nullity of the Commissioner's decision; whether the appellant should still be deprived of remission and his release date were matters left to the Commissioner to decide after a fair hearing.
Costs
Costs of this appeal and of the High Court to the appellant.
Quotable passages
#Verbatim from the judgment, each located to the page it appears on in the official PDF — so these can be cited and checked directly.
the Commissioner could not act fairly and be seen to have acted fairly without giving an inmate an opportunity to be heard before imposing loss of the liberty
There is a presumption in the interpretation of statutes that rules of natural justice will apply
A decision in breach of the rules of natural justice is not cured by holding that the decision would otherwise have been right.
There is no provision in the Prisons Act which excludes the jurisdiction of Courts to concern themselves with the rights of inmates however circumscribed by a penal sentence.
In the upshot in my judgment the appeal should be allowed, the judgment of the High Court set aside and there will be substituted therefore a declaration that the decision of the Commissioner dated 17th February, 1983 to deprive the appellant of his remission is null and void and is quashed.
Costs of this appeal and of the High Court to the appellant.
Issues in the judgment
#The judgment prints Ridge v Baldwin with an erroneous year, '1984 AC 40', when the citation given is in the standard form of the 1964 decision.
The trial judge's second ground is stated inconsistently: the appeal grounds record the judge as holding the decision 'was not based on any of the material facts' as a ground of appeal against him, while the judgment narrative elsewhere attributes the contrary finding to the judge.
Key timeline
#Practical implications
#Frequently asked questions
#Later judgments citing this (11)
#Judgments in the corpus that rely on this one. Where the Court said how it treated the authority, that is shown.
- Adsite Ltd v Nairobi City County Government & another (Environment and Land Constitutional Petition E005 of 2025) [2026] KEELC 4406 (KLR)[2026] KEELC 4406 (KLR)13 Jul 2026
- Chepkwony v Terer & another (Enviromental and Land Originating Summons 5 of 2023) [2026] KEELC 2849 (KLR)[2026] KEELC 2849 (KLR)13 May 2026
- Republic v Deputy County Commissioner Tigania Central & 3 others; Gatebia (Ex parte Applicant) (Environment and Land Judicial Review Case E015 of 2025) [2026] KEELC 1303 (KLR)[2026] KEELC 1303 (KLR)27 Feb 2026applied
- Republic v Kajiado County Land Adjudication and Settlement Officer & another; Ngaru & 10 others (Interested Parties); Nkama Group Ranch (Suing through its Registered Officials and Group Representatives being Kerempu Ole Kaata, Noonkileti Ole Kaiyaa, Storia Ole Tepatet) (Ex parte Applicant) (Judicial Review E002 of 2025) [2025] KEELC 8582 (KLR)[2025] KEELC 8582 (KLR)3 Dec 2025
- Chweya v Shah (Environment and Land Case E041 of 2023) [2025] KEELC 7904 (KLR)[2025] KEELC 7904 (KLR)13 Nov 2025
- Onsarigo v Auditor General (Cause E674 of 2022) [2025] KEELRC 507 (KLR)[2025] KEELRC 507 (KLR)25 Feb 2025
- Peter Makundi Ngusa & 2 others v Francis Kaloki Muthoka [2022] KEELC 1522 (KLR)[2022] KEELC 1522 (KLR)9 Feb 2022
- County Executive Murang’a v Njoroge & 2 others (Civil Appeal 15 of 2017) [2022] KECA 91 (KLR)[2022] KECA 91 (KLR)4 Feb 2022
- Daniel Mungai Karanja v Attorney General & another [2018] KEELRC 220 (KLR)[2018] KEELRC 220 (KLR)13 Dec 2018
- George Kimani Kangethe v Land Registrar Kajiado & another [2018] KEELC 2308 (KLR)[2018] KEELC 2308 (KLR)19 Jul 2018applied
- Ruambuzi Company Limited v Anthony Mwaniki Nzioki [2016] KEELRC 1098 (KLR)[2016] KEELRC 1098 (KLR)7 Jun 2016
Cite this brief
#Cite this brief
Caselaw, "Onyango v General (Civil Appeal 152 of 1986) [1987] KECA 56 (KLR)", Case Analysis (1987). Civil Appeal No. 152 of 1986. Source: https://new.kenyalaw.org/akn/ke/judgment/keca/1987/56/eng@1987-05-07
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.