Background
Leearna Davis, a prosecution witness in a murder trial against Conrad Lardner, objected to giving evidence under section 18(2) of the Evidence Act 1995 (NSW), which exempts certain family members from compulsion to testify. Davis asserted a child-parent-like relationship with Lardner, stating “he’s like a father to me.” She was brought to court under warrant after failing to appear pursuant to a subpoena.
The evidence showed that Davis had lived with Lardner as part of his household during her childhood, including through primary and junior high school. Lardner treated her as a family member in the same manner as he treated his biological children, providing care, support, and parental authority. Davis was present during the interaction between Lardner and the deceased that resulted in the victim’s death and assisted Lardner in leaving the scene.
The trial involved a murder charge, with self-defence raised as the substantial defence. No eyewitness had previously given a detailed account of the events between Lardner and the victim.
The Court’s Holding
The court held that Davis satisfied the extended definition of “child” under Part 2, clause 10(1)(b) of the Dictionary to the Evidence Act. This provision extends the definition beyond biological children to include those living with the accused as if they were a member of the accused’s family. The court found three key elements were satisfied: (1) the child-parent relationship was formed while Davis was a minor; (2) she lived in Lardner’s household as a member of his family during her childhood; and (3) Lardner treated her with the care, support, and authority a parent naturally exercises over a dependent child.
However, even though Davis had the objection available, the court applied the discretionary balancing test in section 18(6)-(7) of the Evidence Act. Campbell J weighed the likely harm to Davis and her relationship with Lardner against the desirability of having her eyewitness evidence given. The court concluded that the nature and extent of harm did not outweigh the desirability of obtaining her evidence. Critical factors included: the extreme seriousness of the murder charge; the substantive importance of Davis’s eyewitness account given the absence of detailed eyewitness evidence from others; the centrality of what occurred between Lardner and the victim to the self-defence issue; and the fact that Davis had not communicated with Lardner since the incident, limiting potential harm to their relationship.
Key Takeaways
- The statutory definition of “child” for compellability purposes extends beyond biological offspring to include persons who lived with the accused as family members during childhood.
- Compellability objections by close family members remain discretionary; courts must balance family relationship interests against the gravity of charges and evidentiary importance.
- In serious criminal trials such as murder, where eyewitness evidence is thin and crucial to the defence case, courts may require close family members to testify despite the personal cost.
- A court order to testify does not breach a witness’s rights simply because they are related to the accused and deeply reluctant to give evidence.
Why It Matters
This decision provides practical guidance on how Australian courts reconcile the value placed on family relationships with the demands of serious criminal justice. It clarifies that the Evidence Act’s definition of “child” is flexible enough to protect genuine family relationships beyond biology while maintaining the court’s capacity to compel essential evidence in grave criminal matters. For prosecutors, the decision confirms that eyewitness evidence from reluctant family members may be obtained when the charges are sufficiently serious and the evidence sufficiently important. For defence practitioners and family members, it emphasizes that closeness to the accused does not create an absolute exemption from compulsion.
The case also reflects Australian jurisprudence’s recognition of non-traditional family structures and relationships, particularly within Aboriginal communities, by treating a long-standing household relationship as equivalent to a biological parent-child bond for the purposes of legal protection.