Lt.Mike Ociti v Uganda [1990] UGSC 5

Supreme Court · 1990 Conviction Quashed ✦ AI-generated summary ↓ Download

Jurisdiction

Uganda

Case Type

Criminal appeal from a High Court conviction for murder and sentence of death

Decision

Appeal allowed; murder conviction and death sentence quashed; appellant ordered released from custody unless held on other lawful grounds.

The full judgment

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Holding

The Supreme Court allowed the appeal and quashed a murder conviction that rested on a single eyewitness whose evidence was inconsistent, uncorroborated on identity, and who had been found by the trial judge to have lied on an important point. The Court held that where a sole identifying witness is found to be deliberately lying on an important aspect, it is generally not possible to believe part of his testimony and reject the rest. It also held that the prosecution should have led evidence of the circumstances of arrest, and that an accused cannot be blamed for failing to disclose an alibi before he is put on his defence.

Facts

The appellant, a former lieutenant in the defunct Uganda National Liberation Army, was convicted of the murder of Eriabu Tumwine and sentenced to death. The prosecution alleged that on 14 September 1985 he abducted Tumwine, PW1 and Lt. Byaruhanga at Bugolobi, took them to a house where he shot them with a pistol and cut Tumwine and PW1 with an axe, and then dumped them in a bush off the Kololo By-Pass. Byaruhanga and Tumwine died; PW1 escaped despite severe injuries. The conviction depended on the sole eyewitness PW1, who did not name the appellant until after his arrest and whose police statement showed he had learned the appellant's name later from the deceased Byaruhanga. The trial judge found a co-complainant, Mwesigwa (PW1), untruthful about how he was injured, which had led to acquittal on the other charges. The appellant denied involvement and raised an alibi placing him with the Eastern Command at Mbale.

Issues

Whether the conviction could safely be based on the evidence of a single identifying witness whose testimony was inconsistent and uncorroborated on the issue of identity.
Whether the trial judge properly considered and rightly rejected the appellant's defence of alibi.
Whether the appellant could be faulted for not disclosing his alibi at the earliest opportunity upon arrest and arraignment.

Orders

Appeal allowed.
Conviction quashed.
Appellant to be released from custody unless held on other lawful grounds.

Key headnotes

Identification Evidence — Single Identifying Witness — Caution Before Conviction

A court may convict on the evidence of a single identifying witness only after warning itself of the danger of doing so and satisfying itself that in all the circumstances it is safe to convict.

Credibility — Sole Witness Deliberately Lying — Indivisibility of Testimony

Where the sole witness to the identity of an accused is found to be deliberately lying on an important aspect of his evidence, it is generally not logically possible to believe part of his testimony and reject the rest, and the false portion cannot ordinarily be excluded so as to sustain a conviction.

Prosecution Duty — Evidence of Circumstances of Arrest

The prosecution should lead evidence of the circumstances surrounding an accused's arrest; a trial court is entitled to know why an accused was arrested, and it is a misdirection for the court to treat the fact of arrest as itself implicating the accused in the crime.

Defence of Alibi — Time for Disclosure

An accused who makes no statement to the police or magistrate and is told not to plead at committal cannot be blamed for failing to disclose an alibi earlier; the earliest opportunity to disclose the defence arises only when he is put on his defence after the prosecution closes its case.

Documentary Evidence — Unproved Police Statement Not an Exhibit

A police statement admitted only for the purpose of identification, which is not proved, does not become an exhibit, and it is wrong for the trial court to treat such a statement as an exhibit.

Legislation cited (2)

Penal Code Act s.183
Magistrates Courts Act s.174

Cases cited (1)

Roria v Republic [1967] EA 583

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.