Wakilii

Tumwine James v Kisembo Paul (Civil Application No. 691 of 2022)

Court of Appeal · [2025] UGCA 383 · 2025 Application Dismissed AI-generated summary ↓ Download Pin to watchlist Add to matter
Jurisdiction
Uganda
Case Type
Application in the Court of Appeal for leave to adduce additional evidence in a pending civil appeal (Civil Appeal No. 327 of 2022)
Decision
Application for leave to adduce additional evidence dismissed with costs; the main appeal (Civil Appeal No. 327 of 2022) proceeds without the proposed evidence

Observed later treatment

Cited — treatment unverified cited in 1 (treatment unverified) Sequitur — Uganda’s citator · Derived from citing cases in the Wakilii corpus — not an assertion that this case is good law.

Citator coverage is limited to judgments in the Wakilii corpus and source-matched treatment records. Absence of a signal is not an assertion that the case remains good law.

No adverse treatment recorded Cited 1 time with no adverse treatment recorded; not yet tested on the merits. Derived from citing cases in the Wakilii corpus — a deterministic signal, not legal advice.

AI-generated summary. This summary was generated by AI from the full text of the judgment. It may contain errors or omissions—always read the source judgment before relying on it.

Holding

The Court of Appeal dismissed the applicant's application for leave to adduce additional evidence in his pending appeal. Applying the cumulative conditions restated in Michael Mabikke v Law Development Centre and AG v Ssemwogerere, the Court held that the proposed evidence (a 2020 police report and a 2013 court document) was available at trial and could have been obtained with due diligence, so the first condition was not met. The forgery complaint underlying the evidence had been investigated and dismissed, depriving it of credibility and probative value. The deliberate decision of counsel not to adduce the evidence was not an excusable mistake, and the principle of finality of litigation reinforced refusal. The application was dismissed with costs.

Outcome

Application for leave to adduce additional evidence dismissed with costs; the main appeal (Civil Appeal No. 327 of 2022) proceeds without the proposed evidence

Facts

The respondent, as administrator of the estate of the late Kahimbara Yonasani, obtained a judgment against the applicant in High Court Civil Suit No. 08 of 2015 for trespass to estate land, recovering general damages and costs. The applicant appealed (Civil Appeal No. 327 of 2022). Pending that appeal, the applicant applied for leave to adduce additional evidence: a Uganda Police report (CRB 742/2017) dated 28 January 2020 from the Department of Questioned Documents, and a 2013 court document titled 'Identification of Applicant'. He contended the respondent had used forged documents and misrepresentations to obtain letters of administration, that this evidence was material, and that it was omitted at trial through his advocate's mistake. The respondent replied that the evidence was available during trial, that the forgery complaint had already been investigated and the resulting criminal case (Kyegegwa Criminal Case No. 347 of 2020) dismissed, and that the applicant lacked locus to challenge the grant.

Issues

  1. Whether the applicant satisfied the cumulative conditions for admitting additional evidence on appeal under Rule 30 of the Court of Appeal Rules.
  2. Whether the proposed evidence was unavailable at trial despite the exercise of due diligence.
  3. Whether the failure to adduce the evidence at trial, said to be due to the mistake of counsel, should be excused.

Orders

  • The application is dismissed.
  • The applicant shall meet the costs of this application.

Rules and key headnotes

Civil Procedure — Appeals — Additional Evidence on Appeal — Cumulative Conditions
An appellate court may admit additional evidence on appeal only in exceptional circumstances and only where the cumulative conditions are met: the evidence was, after due diligence, not within the party's knowledge or producible at trial; it is relevant to the issues; it is credible; it would probably have influenced the result though need not be decisive; proof of it is attached to the supporting affidavit; and the application is brought without undue delay.
Civil Procedure — Additional Evidence — Due Diligence and Unavailability
Evidence that existed before trial and could reasonably have been procured by a diligent litigant before judgment is not 'new' evidence unavailable after due diligence; its later production cannot satisfy the first condition for admitting additional evidence on appeal.
Evidence — Credibility — Matter Already Investigated and Dismissed in Another Forum
Proposed evidence concerning an allegation that has already been investigated and dismissed in another forum lacks the credibility and probative value needed to probably influence the outcome, and will not justify admission as additional evidence on appeal.
Civil Procedure — Mistake of Counsel — Deliberate Forensic Decision
While a litigant will not be punished for counsel's procedural mistakes, a deliberate decision by briefed counsel not to call or adduce evidence is an exercise of legal judgment and not an excusable mistake that justifies reopening the matter on appeal.
Civil Procedure — Finality of Litigation — Issues Framed at Trial
Parties are bound by the issues framed at trial, and the principle that there must be an end to litigation precludes introducing evidence on an issue not litigated, especially after judgment, where doing so would reopen settled matters and undermine the integrity of the judicial process.
Succession & Estates — Administration — Vesting of Estate Property in the Legal Representative
Under section 180 (now section 176) of the Succession Act, an administrator is the legal representative of the deceased for all purposes and all the property of the deceased vests in him; dealings with estate property by beneficiaries without letters of administration are unlawful and void ab initio regardless of who later holds the grant.

Legislation cited (4)

Cases cited (8)

  • Michael Mabikke v Law Development Centre (Supreme Court Miscellaneous Application No. 76 of 2015)
  • Attorney General v Paul Kawanga Ssemwogerere (Constitutional Application No. 2 of 2004)
  • Ladd v Marshall [1954] 3 All ER 745
  • skone (1977) g ALLER 682 dt 686
  • Langdale v Danby [1982] 3 All ER 729
  • American Express International v Atulkumar S Patel (Application No. 88 of 1986)
  • Akombi v Aloo (1989) Pt ll 20 Nscc page 263 at 274
  • Lakhamshi Brothers Ltd v R. Raja & Sons [1966] EA 313

Cases citing this judgment (1)

How later Ugandan judgments in the Wakilii corpus have cited this case. Treatment labels come from Sequitur — Uganda’s citator — each backed by a verbatim span from the citing judgment, and are not an assertion that this case is, or is not, good law.

Full judgment

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The original judgment as reported. Read the original PDF before relying on any passage.

Tumwine James v Kisembo Paul (Civil Application No. 691 of 2022) [2025] UGCA 383 (3 December 2025)
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.