Lisani Nkomo v The State

The appellant, a Zimbabwean national living in Empandeni area of Plumtree, traveled to Botswana on 18 January 1996 carrying a loaded pistol. He went to a restaurant in Botswana where he had previously worked and demanded money from the wife of the restaurant owner. When the owner struck him with a sjambok, the appellant moved backwards and shot the owner with the pistol. The victim died a few days later in Botswana. After the shooting, the appellant took money from the restaurant and returned to Zimbabwe, where he was arrested with some of the stolen money. The pistol was recovered from a bush area in Zimbabwe where the appellant had hidden it. He was tried in the High Court of Zimbabwe in Bulawayo, found guilty of murder with actual intent, and sentenced to death. The trial judge raised the issue of jurisdiction mero motu and referred the case to the Supreme Court.

• Whether the High Court of Zimbabwe had jurisdiction to try the appellant for murder committed in Botswana
• What are the principles for assuming criminal jurisdiction when constituent elements of a crime occur in different countries
• Whether the mere fact that the appellant was Zimbabwean and the weapon originated in Zimbabwe was sufficient to found jurisdiction
• Whether the Attorney-General could charge the appellant with robbery or theft given that the proceeds were brought into Zimbabwe

The appeal succeeded, the conviction was quashed and the sentence was set aside on the grounds that the High Court of Zimbabwe lacked jurisdiction to try the murder charge.

A Zimbabwean court does not have jurisdiction to try a murder committed entirely in a foreign country merely because: (1) the accused is a Zimbabwean national; (2) the weapon used originated in Zimbabwe; and (3) the weapon was recovered in Zimbabwe after the offence. For a Zimbabwean court to assume criminal jurisdiction over an offence committed outside its borders, there must be either: (a) a substantial element of the offence that occurred within Zimbabwe's territorial boundaries; or (b) the harmful effect of the offence was felt in Zimbabwe; or (c) an essential element of the crime occurred in Zimbabwe. Where none of these criteria are satisfied and the connection between the crime and Zimbabwe is too tenuous, Zimbabwean courts lack jurisdiction even if the principle of effectiveness is satisfied.

The Court made several obiter observations: (1) It cautioned against attempts to tie down too closely the criteria by which the decision to assume or not assume jurisdiction is taken, indicating the criteria in Mharapara and Kapurira are not exhaustive. (2) Regarding the principle of comity, the Court noted this only arises where a court is assuming jurisdiction, lest that assumption may offend another State, and that an extradition treaty existed between Zimbabwe and Botswana. (3) The Court observed that if the appellant had been charged with theft or robbery instead of murder, different considerations would have applied, particularly the fact that theft is a continuing offence and the proceeds were brought to Zimbabwe. (4) The Court emphasized it is not the function of the Supreme Court to provide legal advice to the Attorney-General regarding what charges to prefer. (5) The Court noted the modern trend away from rigid adherence to territorial jurisdiction, acknowledging that facility of communication and movement between countries, and the increasing complexity of crimes, supports a more flexible approach based on place of impact or intended impact.

This case is significant in Zimbabwean criminal law as it clarifies the limits of territorial jurisdiction in cross-border criminal matters. While acknowledging the more flexible modern approach to jurisdiction based on the place of impact or intended impact of a crime (as established in Mharapara and Kapurira), the judgment demonstrates that Zimbabwean courts will not assume jurisdiction merely because the accused is a Zimbabwean national or because instrumentalities of the crime originated in Zimbabwe. The case reinforces that there must be a substantial connection between the offence and Zimbabwe - either through essential elements of the crime occurring in Zimbabwe or harmful effects being felt there. It serves as an important precedent establishing that nationality alone, coupled with tenuous connections such as the origin of the weapon used, is insufficient to found criminal jurisdiction for offences committed entirely abroad with no impact on Zimbabwe. The case also demonstrates the proper use of extradition treaties in such circumstances.