Wakilii

Komakech v Uganda [1990] UGSC 10

Supreme Court · 1990 Conviction Quashed ✦ AI-generated summary ↓ Download
Jurisdiction
Uganda
Case Type
Criminal appeal from High Court conviction for simple robbery
Decision
Conviction quashed, sentence and orders set aside; appellant set free. No retrial ordered.

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Holding

The Supreme Court held that a criminal trial in the High Court begins only when evidence is led, and must start with at least two assessors. As one assessor was fraudulently impersonated and never genuinely participated, the trial judge sat with only one assessor throughout, a fundamental irregularity going to jurisdiction that occasioned a miscarriage of justice and was incurable under Section 137 of the Trial on Indictments Decree, rendering the trial a nullity. Although a retrial may ordinarily follow a defective trial, the Court declined to order one because the sole eyewitness's account of the robbery was contradictory and highly suspect. The conviction was quashed, the sentence and orders set aside, and the appellant ordered set free.

Facts

The appellant was convicted of simple robbery and sentenced to six years' imprisonment, six strokes of the cane, and ordered to compensate the complainant shs. 55,000. The sole eyewitness, the victim, testified that while brewing a local drink in Kampala the appellant came to buy it, proposed exchanging maize flour, and led her toward Katwe, where two men, one armed with a pistol, attacked her and, joined by the appellant, robbed her of shs. 55,000. At trial two assessors were selected, but one, John Zankumbi, was secretly replaced by a Mr. Zirimu without the knowledge of the judge or counsel; on discovery the judge discharged Zirimu and proceeded with the remaining assessor. The appellant kept silent at his defence and his assigned counsel did not contest the prosecution case.

Issues

  1. Whether the trial was a nullity for want of jurisdiction where the trial judge sat with only one assessor after a person fraudulently impersonated the second assessor.
  2. Whether the trial court properly invoked Section 67(1) of the Trial on Indictments Decree to proceed with the remaining assessor.
  3. Whether a retrial should be ordered after a finding of mistrial.
  4. Whether the conviction could stand given the quality and credibility of the sole eyewitness's evidence.

Orders

  • Conviction quashed.
  • Sentence and orders of the lower court set aside.
  • Appellant to be set free forthwith unless otherwise lawfully held.

Key headnotes

Criminal Procedure — Trial — Commencement of Trial
A criminal trial in the High Court or a Magistrate's Court begins only when some evidence is led, not when the assessors are sworn.
Criminal Procedure — Assessors — Constitution of Court and Jurisdiction
A High Court criminal trial must commence with at least two assessors; where the court in truth sits with only one assessor throughout, the defect is a fundamental irregularity going to jurisdiction that renders the trial a nullity and is not curable under Section 137 of the Trial on Indictments Decree.
Criminal Procedure — Assessors — Section 67(1) Trial on Indictments Decree
A trial may proceed with a single remaining assessor under Section 67(1) only where the court is first satisfied that the absent assessor was prevented from attending by sufficient cause or cannot be found without unnecessarily delaying the trial.
Criminal Procedure — Retrial — Exercise of Discretion
The discretion to order a retrial after a defective trial must be exercised judicially; a retrial will not be ordered merely to enable the prosecution to fill gaps in its evidence, nor where it is likely to cause injustice to the accused.
Evidence — Single Identifying Witness — Duty of Scrutiny
The evidence of a sole eyewitness must be subjected to careful scrutiny and cannot be accepted as true merely because it was not challenged in cross-examination or is not inherently incredible.
Constitutional Law — Presumption of Innocence — Right to Silence
An accused person is presumed innocent until proved guilty, and his choice not to give evidence or put up a defence cannot lawfully be held against him.

Legislation cited (9)

  • Penal Code Act s.272
  • Penal Code Act s.273(1)
  • Trial on Indictments Decree s.63
  • Trial on Indictments Decree s.64
  • Trial on Indictments Decree s.65
  • Trial on Indictments Decree s.67(1)
  • Trial on Indictments Decree s.123
  • Trial on Indictments Decree s.137
  • Constitution of Uganda Article 15(2)(a)

Cases cited (4)

  • R v Cvaske, Ex parte Commissioners of Police (1957) 2 All E.R. 772
  • Kashaija & 2 others v Uganda (Criminal Appeal No. 131 of 1976)
  • Fatehali Manji v Republic (1966) E.A. 343
  • Salim Muhsin v. Salim Bin Mohamed & others
Source: this page presents Wakilii’s issue analysis and metadata for a publicly reported Ugandan judgment. Any AI-generated summary is marked as such. Judgment text is sourced from the Uganda Legal Information Institute (ulii.org). Wakilii is not affiliated with ULII.