Citation: R v Ravindran (No. 2) [2013] NSWSC 1056
Court: Supreme Court of New South Wales
Date: 30 July 2013
Judge(s): Campbell J
Background
The accused stood trial for murder in the Supreme Court of New South Wales. During the trial, a Crown witness, an advanced care paramedic named Mr Mortensen, attended the scene in April 2011 to assess whether resuscitation could assist the deceased. While performing his duties, Mr Mortensen interacted with the accused, who was the son of the deceased.
The Crown sought to ask Mr Mortensen about his observations of the accused's manner during that interaction, as a precursor to eliciting his opinion about the accused's emotional state at the time. Defence counsel, Mr Russell, objected to the question before it could proceed further.
The court ruled on the objection in an ex tempore judgment, addressing three distinct grounds raised by the defence.
Legal Issues
- Whether evidence about the accused's emotional state or behaviour at the scene was relevant to the murder charge
- Whether Mr Mortensen's opinion on that emotional state was admissible as expert opinion evidence
- Whether Mr Mortensen's opinion was alternatively admissible as lay opinion evidence under section 78 of the Evidence Act 1995 (NSW)
- Whether the evidence should be excluded under section 137 of the Evidence Act 1995 (NSW) on the basis that its probative value was outweighed by the danger of unfair prejudice to the accused
Decision
Relevance: Campbell J held that the accused's emotional state and behaviour at the scene were relevant to the proceedings. Human behaviour that deviates from what might ordinarily be expected in a moment of personal crisis can bear rationally on the assessment of whether an accused had the requisite mental state (mens rea) for murder. The evidence therefore satisfied the relevance threshold.
Expert opinion: The court accepted that Mr Mortensen was a highly qualified and experienced paramedic with thirteen years of practice and extensive exposure to people in personal crisis. However, Campbell J concluded that this experience did not amount to the specialised knowledge required to qualify him as an expert in human psychology or emotions, in the way a psychologist might claim. The evidence was therefore rejected as expert opinion.
Lay opinion under section 78: The court found the evidence admissible on a different basis. Campbell J reasoned that any mature, sober adult is capable of expressing an opinion about the observed emotional state of another person. This kind of evidence was traditionally admissible at common law as a matter within the ordinary understanding of people generally. Section 78 of the Evidence Act performs the same function, and the opinion the Crown sought to elicit fell within that provision.
Section 137 exclusion: Campbell J acknowledged that some sensitivity may be required in applying section 137 differently in a judge-alone trial compared to a jury trial, though a judge hearing a criminal matter is still required to apply the same self-directions that would be given to a jury. Applying that standard, the court was satisfied that the probative value of the evidence was not outweighed by the danger of unfair prejudice to the accused. The court noted that evidence capable of proving guilt will always carry some prejudice, but that alone does not make it unfairly prejudicial. The question was allowed.
Orders Made
No orders were made in this decision.
Key Takeaways
- Observed behaviour and emotional state of an accused at the scene of an alleged crime can be relevant to proof of mens rea for murder, where that behaviour might rationally affect the assessment of a fact in issue.
- Extensive professional experience dealing with people in crisis does not, without more, constitute the specialised knowledge required to give admissible expert opinion on human emotional states.
- Under section 78 of the Evidence Act 1995 (NSW), lay witnesses may give opinion evidence about the observed emotional state of another person, consistent with the longstanding common law position that such matters are within ordinary human understanding.
- Section 137 does not exclude evidence simply because it is prejudicial to an accused; the danger must be one of unfair prejudice that outweighs the evidence's probative value.
- In judge-alone criminal trials, the court is required to apply the same self-directions regarding potentially prejudicial evidence as would be given to a jury in equivalent circumstances.
Legislation and Cases Referenced
Legislation:
- Crimes Act 1900 (NSW)
- Evidence Act 1995 (NSW), sections 78 and 137
Cases cited: No cases were cited in the judgment.