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3
Supreme Court 16 November 2000

Downes v DPP

[2000] NSWSC 1054

Traffic & driving
EVIDENCE PROSECUTION BEFORE MAGISTRATE

Citation: Downes v DPP [2000] NSWSC 1054
Court: Supreme Court of New South Wales (Common Law Division)
Date: 16 November 2000
Judge(s): Studdert J

Background

The plaintiff was charged with four traffic-related offences: driving whilst disqualified, using an unregistered vehicle, using an uninsured vehicle, and performing burnouts. The prosecution relied partly on admissions the plaintiff made to a police officer during questioning.

At a voir dire hearing in Blacktown Local Court, the plaintiff challenged the admissibility of those admissions on two grounds. First, he argued the admissions were induced by a police officer's repeated suggestion that he would only receive a fine rather than face court proceedings. Second, the parties accepted the officer had not administered a caution before questioning began, as required under the Evidence Act 1995.

The magistrate ruled the admissions admissible, the offences were subsequently found proved, and convictions and sentences followed. The plaintiff then appealed to the Supreme Court.

  • Whether the admissions were inadmissible under s 85 of the Evidence Act because they were made in response to a promise or inducement that adversely affected their truth
  • Whether the court retained a discretion under s 90 to exclude the admissions as unfair
  • Whether the failure to caution the plaintiff engaged ss 138 and 139 of the Evidence Act, warranting exclusion of the evidence
  • Whether the magistrate was required to make an express finding on the disputed question of inducement, and to give reasons for the ruling on admissibility
  • Whether the convictions could stand if the admissibility ruling was flawed

Decision

Studdert J found that the magistrate had failed to address the core factual dispute on the voir dire: whether the police officer had in fact made a promise or inducement to the plaintiff. The plaintiff and his companion gave evidence supporting the inducement claim; the officer denied it. The magistrate reviewed the evidence but expressed no finding on this crucial conflict.

Under s 85, if an inducement was made, the admissions would be inadmissible unless circumstances made it unlikely the truth of the admissions was adversely affected. The magistrate could not lawfully admit the evidence without first deciding whether an inducement had occurred. By failing to do so, and by failing to give reasons that revealed his reasoning, the magistrate committed a legal error.

The magistrate's treatment of the caution issue was similarly inadequate. It was common ground that no caution had been administered before questioning. Sections 138 and 139 of the Evidence Act required the court to consider whether to exclude evidence obtained in those circumstances, but the magistrate did not engage with this question in any meaningful way.

Studdert J held that a duty to give reasons extends to rulings of this kind, citing the need for parties to understand the basis of a decision and, where relevant, to exercise appeal rights. The failure to resolve the factual dispute and to explain the reasoning process meant the admissibility ruling could not stand, and with it, the convictions could not be sustained.

Orders Made

  • The convictions, fines, and community service order imposed in the Local Court were quashed.
  • All charged offences were remitted to the Local Court to be heard and determined according to law.
  • The defendant (DPP) was ordered to pay the plaintiff's costs of the Supreme Court proceedings.

Key Takeaways

  • Under s 85 of the Evidence Act 1995, a magistrate must make an express finding on whether a promise or inducement was made before admitting evidence of an admission made during official questioning. Without that finding, an admissibility ruling is legally flawed.
  • Where evidence conflicts on a material factual question at a voir dire, a failure to resolve that conflict in the reasons constitutes an error of law, not merely an error of fact.
  • A magistrate's duty to give reasons extends to rulings on the admissibility of evidence, particularly where the ruling turns on disputed facts and involves the application of statutory provisions with defined criteria.
  • The unchallenged absence of a caution under s 139 required the court to consider exclusion under ss 138 and 139. Failing to address that question at all was itself an error.
  • Remittal to the same magistrate was the appropriate remedy. Studdert J declined to require a different magistrate, noting the Justices Act contemplates remittal to the original magistrate absent unavailability or incapacity.

Legislation and Cases Referenced

Legislation:
- Evidence Act 1995 (NSW), ss 85, 90, 138, 139
- Justices Act (NSW), ss 106, 109, 114
- Supreme Court Rules, Pt 51B r 6
- Road Transport (Driver Licensing) Act 1999 (NSW), s 25A
- Road Transport (Vehicle Registration) Act 1997 (NSW), s 18(1)
- Motor Accidents Compensation Act 1999 (NSW), s 8
- Road Transport (Safety and Traffic Management) Act 1999 (NSW), s 41(1)

Cases:
- Soulemezis v Dudley Holdings Pty Limited (1987) 10 NSWLR 247
- Bunning v Cross (1978) 141 CLR 54
- R v Dutton (unreported, NSWCCA, 7 December 1990)
- R v Lee (1950) 82 CLR 133
- Van Der Meer v The Queen (1988) 82 ALR 10
- R v Swaffield & Pavic (1998) 151 ALR 98
- Mitchell v Nestle Australia Limited (1988) 36 A Crim R 119
- Vaitaiki v The Minister for Immigration and Ethnic Affairs (1997) 150 ALR 608