Mpho Robinson Tshiki v The State

On the night of 31 August 2006, the deceased went to buy cigarettes and cold drink at a shop in Odinburg, Garankuwa. Shortly thereafter, a gunshot was heard. The deceased was found dead on the roadside from a gunshot wound to the head, and his cash and grey Motorola mobile phone were missing. The deceased's mobile phone was traced through cell phone records to various individuals, ultimately leading to the arrest of Maluleke (the appellant's co-accused). Maluleke initially told Captain Tlhapi that the appellant had asked him to accompany him to look for money, that the appellant was armed, and that the appellant shot the deceased and robbed him. A firearm linked to the killing was later found at Maluleke's residence by Warrant Officer Seforolwane. The appellant and Maluleke were arrested in Groblersdal. At trial, Maluleke changed his version, claiming he accompanied the appellant to collect money, witnessed a shooting but did not know who fired, and was given the phone by the appellant under threat. The appellant raised an alibi defence that he was at work at Morula Sun, which employer records disproved. He then claimed he was with his girlfriend Ms Gumbu that night.

• Whether the trial court correctly applied the cautionary rule to the evidence of a single witness who was an accomplice
• Whether the appellant's alibi defence and denial of complicity were reasonably possibly true
• Whether the trial court was correct to refuse the appellant's discharge application in terms of section 174 of the Criminal Procedure Act
• Whether the State proved the appellant's guilt beyond reasonable doubt
• Whether conviction based on doctrine of common purpose was justified

The appeal was dismissed by majority decision (3-2). The appellant's convictions for murder, robbery with aggravating circumstances, and unlawful possession of a firearm and ammunition were upheld, as were the sentences of life imprisonment (count 1), 15 years' imprisonment (count 2), 3 years' imprisonment (count 3) and 2 years' imprisonment (count 4).

The binding legal principles established are: (1) Evidence of a single witness who is an accomplice requires particular scrutiny and recognition of the dangers (desire to shield others, hope for clemency, deceptive facility for convincing description), but does not require the accomplice's evidence to be wholly consistent or truthful - it is sufficient that in its essential features it has a ring of truth. (2) Where an accused's alibi defence is demonstrably false beyond reasonable doubt, this can constitute a factor reducing the risk of wrongful conviction when relying on accomplice evidence. (3) An accused who raises multiple inconsistent alibi defences, particularly where the initial alibi is objectively disproven and the subsequent alibi is raised belatedly without proper corroboration, is vulnerable to having all alibi evidence rejected as false beyond reasonable doubt. (4) Late disclosure of an alibi is not a neutral factor and can legitimately be taken into account in evaluating the evidence as a whole to determine truthfulness, though it cannot alone justify an inference of guilt. (5) In evaluating evidence, courts must weigh all elements pointing to guilt against those indicating innocence, and decide whether the balance weighs so heavily in favour of the State as to exclude reasonable doubt. (6) The ultimate test is whether the State has proved guilt beyond reasonable doubt based on an appraisal of all the evidence, not just the accomplice's evidence.

The minority judgment made several non-binding observations: (1) Capt. Tlhapi did not properly explain constitutional rights to Maluleke before taking his statement, rendering it illegally obtained. (2) Capt. Tlhapi should have reduced Maluleke's alleged confession to writing. (3) The trial court erred in using admissions made by Maluleke against the appellant, as admissions by one accused are only admissible against that particular accused. (4) Conviction based on common purpose was not justified on the evidence. (5) The trial court gave insufficient weight to the corroborative evidence of the appellant's girlfriend Ms Gumbu. The majority noted that while there is no onus on an accused to prove an alibi, if it might reasonably be true the accused must be acquitted. The majority also observed that cross-examination of an accused about reasons for failing to disclose an alibi pre-trial is permissible if fair in the circumstances, and responses can be considered in conjunction with the failure to disclose in assessing credibility, provided this does not render the trial unfair.

This case is significant for South African criminal law and evidence because: (1) it reiterates the cautionary rules applicable to evidence of a single witness who is also an accomplice, requiring recognition of the dangers and some safeguard reducing the risk of wrongful conviction; (2) it demonstrates how courts should evaluate alibi defences, particularly when an accused raises multiple inconsistent alibis; (3) it confirms that late disclosure of an alibi can legitimately be considered in evaluating credibility, following S v Thebus; (4) it illustrates the proper approach to evaluating evidence holistically and determining whether the State has proved guilt beyond reasonable doubt; (5) it shows how lies by an accused can constitute a factor reducing the risk of wrongful conviction when relying on accomplice evidence; (6) it demonstrates the vulnerability of unsupported and belatedly raised alibi defences; (7) the split decision illustrates different judicial approaches to evaluating accomplice evidence and the weight to be given to inconsistencies and contradictions.