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Original judgment

Janet Mairu Mugo & 6 others v Njeru Nthiga & 6 others

In re Estate of Njega Njirata (Deceased) (Succession Cause 442 of 2012) [2025] KEHC 14608 (KLR) (15 October 2025) (Ruling) Neutral citation: [2025] KEHC 14608 (KLR) REPUBLIC OF KENYA IN THE HIGH COURT AT EMBU SUCCESSION CAUSE 442 OF 2012 RM MWONGO, J OCTOBER 15, 2025 (FORMERLY SUCCESSION CAUSE NO. 135 OF 1989) IN THE MATTER OF THE ESTATE OF NJEGA NJIRATA (DECEASED) BETWEEN JANET MAIRU MUGO ..................................................................... 1ST APPLICANT JOSEPHINE NJERI NTHIGA .......................................................... 2ND APPLICANT AGNES IRUMA NTHIGA ................................................................ 3RD APPLICANT MIRIAM NJOKI NJERU .................................................................. 4TH APPLICANT LUCIANA MUTHONI NTHIGA .................................................... 5TH APPLICANT NAFTARY NYAGA NTHIGA (DECEASED) .................................. 6TH APPLICANT ANN IRIMBA NTHIGA (DECEASED) .......................................... 7TH APPLICANT AND NJERU NTHIGA ............................................................................ 1ST RESPONDENT CECILIA WANJA NTHIGA ........................................................ 2ND RESPONDENT NEWTON NTHIGA NJERU ....................................................... 3RD RESPONDENT SAPHANIA NYAGA NJAGI ........................................................ 4TH RESPONDENT JEDIDA GACONI KIRANGO ..................................................... 5TH RESPONDENT FIDESIE NAMU NYAGA .............................................................. 6TH RESPONDENT ELIJAH KITHAKA ....................................................................... 7TH RESPONDENT https://new.kenyalaw.org/akn/ke/judgment/kehc/2025/14608/eng@2025-10-15 1

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RULING The Notice of Motion dated 23rd March 2025 1. 2. What is before me is a Notice of Motion dated 23rd March 2025 through which the applicants seek orders that: 1. That their application dated 21st November 2023 be allowed to be heard in the 1st instance; and 2. That the costs of the application be provided for. The application is based on grounds that the 1st respondent, who is the administrator of the estate of the deceased failed to disclose that the applicants were also children of the deceased because when he died, they were still minors. That instead, the 1st respondent included strangers in the estate as beneficiaries They stated that when the said application came for hearing on 17th February 2025, their advocate failed to enter appearance to prosecute the matter for unknown reasons. The court allowed the parties to file an application but they had already filed one dated 21st November 2023 which was not heard that day. They now want the said application to be heard because it raises weighty issues. Replying Afidavit 3. The 3rd and 4th respondents filed a replying affidavit opposing the applicants’ application. It was their averment that the application dated 21st November 2023 had been determined by this court through a ruling delivered on 18th September 2024. In that ruling, this court found that the application dated 21st November 2023 was res judicata, having been determined earlier through another ruling delivered on 18th September 2019. They annexed copied of both rulings by this court, being constituted differently at the different points in time. They stated that the bar of res judicata applies to that application because it was already definitively determined. Parties Submissions 4. The application was canvassed by way of written submissions. 5. Through their submissions, the applicants summarized the orders sought through the application dated 21st November 2023 which sought revocation of the grant issued to the 1st respondent. They argued that their names were excluded from the list of beneficiaries because they were minors at the time. That it was unfair that strangers were named as beneficiaries to the estate yet the applicants were left out. According to them, this is amounts to concealment of a material fact critical to the case, hence the grant should be revoked. They also contested distribution of the estate stating that the portion left to them through their mother was too small compared to the rest of the estate. This is why, they argued, the application dated 21st November 2023 should be heard and determined. 6. The 3rd and 4th respondents submitted that the court’s decision delivered on 18th September 2024 partly allowed the preliminary objection and expressly stated that the application dated 21st November 2023 was res judicata. They stated that since the said decision remains unchallenged, the application herein cannot be allowed as it refers to an application that was already determined. Issue for Determination 7. The issue for determination is whether the Notice of Motion dated 23rd March 2025 has merit. https://new.kenyalaw.org/akn/ke/judgment/kehc/2025/14608/eng@2025-10-15 2

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Analysis and Determination 8. Through the application herein, the applicants seek that the court hears the application dated 21st November 2023 in the first instance. That application dated 21st November 2023 is a summons for revocation of the grant issued on 29th September 2021 and confirmed on 01st November 2021. Within the summons for revocation, the applicants also sought for a restraining order against the respondents. Before this summons for revocation, one Elija Kithaka Nthiga had filed another summons for revocation dated 13th December 2017 in the same estate, and it was heard and determined through a ruling delivered on 18th September 2019 where F. Muchemi, J. dismissed the summons for revocation. 9. When the applicants filed their summons for revocation dated 21st November 2023, the respondents responded by filing a preliminary objection on grounds that the application was res judicata. The court determined the preliminary objection through its ruling delivered on 18th September 2024. In her said ruling, L. Njuguna, J. found that the application dated 21st November 2023 was in fact res judicata. 10. Through the application herein, the applicants have again moved the court seeking that the summons for revocation dated 21st November 2023 be heard in the first instance. Through the court’s previous rulings referred to hereinabove, the bar of res judicata is still in place regarding the summons for revocation dated 21st November 2023. In fact, L. Njuguna, J. in her ruling delivered on 18th September 2024, clearly discussed the issue of res judicata in light of that summons for revocation dated 21st November 2023. Disposition 11. In the foregoing circumstances, the application herein is a clear abuse of the court process as it calls for misappropriation of judicial time. 12. Accordingly, the application has no merit and it is hereby dismissed. 13. Orders accordingly. DELIVERED, DATED AND SIGNED AT EMBU HIGH COURT THIS 15TH DAY OF OCTOBER, 2025. R. MWONGO JUDGE Delivered in the presence of: 1. Ms. Ombongi holding brief for Rugaita for 3 - 4 Respondents 2. Kariuki – No longer on record 3. No Representation for all Petitioners 4. No Representation for Respondents 1,2,5,6 & 7 5. Francis Munyao - Court Assistant https://new.kenyalaw.org/akn/ke/judgment/kehc/2025/14608/eng@2025-10-15 3

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