Background
RS, a Kenyan woman, sought a declaration of parentage naming UVW as the biological father of her son YZ, born in March 2019. RS alleged that she met UVW in Kenya when he was stationed at the British Army Training Unit in Kenya (BATUK) in 2013, and that they formed a sexual relationship over several years, with conception occurring in June–July 2018. She named UVW as the father on YZ’s birth certificate. When direct contact proved unsuccessful, RS participated in a DNA testing initiative organized by solicitor James Netto and others to help Kenyan women establish paternity with British servicemen.
UVW denied all contact with RS and refused to acknowledge any relationship or sexual contact. However, when confronted with a photograph of him and RS together at a casino, he revised his account to admit meeting her once on that single occasion, while continuing to deny any sexual relationship or paternity. He challenged the DNA evidence as unreliable, claiming his sample may have been mislabeled or confused with another man’s sample.
DNA testing was ordered by directions. Samples were collected from both YZ and UVW under controlled conditions by Professor Denise Syndercombe-Court, a forensic genetics expert at King’s College London. The testing results showed a probability of paternity exceeding 99.9999999%—that is, over one billion times more likely that UVW is the father than an unrelated East African heritage man.
The Court’s Holding
Mr Justice Poole granted RS’s application for a declaration of parentage, finding that UVW is YZ’s biological father. The court rejected all of the respondent’s challenges to the DNA evidence and found his account to be dishonest and incredible.
The judge accepted RS’s evidence as truthful and credible. She had consistently maintained that she and UVW had a sexual relationship in Kenya and that conception occurred in June–July 2018. UVW was stationed at BATUK during that period, and the circumstantial evidence was entirely consistent with RS’s account. The fact that RS named UVW as the father on the birth certificate, without using his full name, was evidence that she honestly believed him to be the father before any DNA testing. The judge noted that it made no sense that RS would have named a virtual stranger as her child’s father and then pursued the matter for seven years without any benefit or gain.
The court rejected the respondent’s challenges to the DNA sampling process and chain of evidence. His claim that his sample was mislabeled or confused with another man’s sample—who coincidentally shared at least two of his three names and happened to be YZ’s actual father—was found to be fanciful and wholly lacking in credibility. The sampling procedure at King’s College London involved verification of identity, signed consent, unique barcodes, unique serial numbers, and proper sealing and storage. The court concluded that “the chain of evidence is secure and its security has been beyond any reasonable doubt.” The judge also noted that the hypothesis required an extraordinary coincidence: that on the same day the respondent attended KCL to give a sample, another man with the same or similar names, who had also been in Kenya during the conception window, also attended KCL and gave a sample, and the two samples were then inadvertently exchanged. This was deemed to have no credibility.
Key Takeaways
- DNA evidence meeting proper chain-of-custody standards carries immense probative weight in paternity cases, particularly when the statistical probability approaches 99.9999999%.
- A respondent’s changing account as new evidence emerges—initially denying any meeting, then admitting to meeting once when confronted with photographic evidence—may be considered indicative of dishonesty and consciousness of guilt.
- Challenges to DNA evidence must be grounded in genuine possibility, not fanciful or coincidental theories; speculative claims of sample mislabeling or confusion are rejected when the sampling procedures include multiple independent identifiers and secure chain-of-custody protocols.
- An applicant’s honest naming of the respondent on a child’s birth certificate, combined with consistent testimony about the relationship, may support a finding of credibility despite minor inconsistencies in witness statements.
- Public policy does not bar a declaration of parentage where the applicant’s evidence is credible and reliable, even if the respondent claims the applicant has misled the court.
Why It Matters
This case represents one of several applications stemming from a broader initiative to help Kenyan women and their children establish paternity with British servicemen, an effort that might otherwise have been unavailable to them. The decision illustrates how courts in the United Kingdom assess competing factual claims in paternity disputes and the substantial weight accorded to properly conducted DNA testing with secure chain-of-custody procedures. It reinforces that expert evidence, when reliable and properly collected, can overcome a respondent’s categorical denials, and that changes in a respondent’s account in response to emerging evidence may be treated as indicative of lack of truthfulness.
The judgment also reflects the court’s willingness to scrutinize respondents’ challenges to forensic evidence carefully and to reject speculative or implausible theories of sample contamination or mislabeling. For practitioners, the case underscores the importance of meticulous documentation, independent verification procedures, and clear audit trails in DNA sampling and testing, as well as the probative value of consistent witness testimony combined with circumstantial corroboration.