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Langford v Tasmania

Langford v Tasmania

Case [2018] TASCCA 1 18 January 2018

Expert Evidence

Procedural Fairness

Evidence

Statutory Interpretation

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[2018] TASCCA 1

COURT: SUPREME COURT OF TASMANIA (COURT OF CRIMINAL APPEAL)

CITATION: Langford v Tasmania [2018] TASCCA 1

PARTIES:  LANGFORD, David Brian
  v
  STATE OF TASMANIA

FILE NO:  CCA 2622/2017
DELIVERED ON:  18 January 2018
DELIVERED AT:  Hobart
HEARING DATE:  15 November 2017
JUDGMENT OF:  Blow CJ, Wood and Brett JJ

CATCHWORDS:

Evidence – Admissibility – Opinion evidence – Expert opinion – Particular cases – Fire investigation expert – No evidence of truth of some information relied on by witness.

Evidence Act 2001 (Tas), ss 60, 79, 135, 136, 137.
Dasreef Pty Ltd v Hawchar [2011] HCA 21, 243 CLR 588; Taub v The Queen [2017] NSWCCA 198, followed.
Aust Dig Evidence [1141]

REPRESENTATION:

Counsel:
             Appellant:  M Doyle
             Respondent:  D G Coates SC
Solicitors:
             Appellant:  Clarke & Gee
             Respondent:  Director of Public Prosecutions

Judgment Number: [2018] TASCCA 1
Number of paragraphs: 63

Serial No 1/2018
File No CCA 2622/2017

DAVID BRIAN LANGFORD v STATE OF TASMANIA

REASONS FOR JUDGMENT COURT OF CRIMINAL APPEAL

BLOW CJ
WOOD J
BRETT J
18 January 2018

Order of the Court

Appeal dismissed.

Serial No 1/2018
File No CCA 2622/2017

DAVID BRIAN LANGFORD v STATE OF TASMANIA

REASONS FOR JUDGMENT COURT OF CRIMINAL APPEAL

BLOW CJ

18 January 2018

I agree that this appeal should be dismissed, for the reasons stated by Brett J.

File No CCA 2622/2017

DAVID BRIAN LANGFORD v STATE OF TASMANIA

REASONS FOR JUDGMENT COURT OF CRIMINAL APPEAL

WOOD J
18 January 2018

I agree with Brett J.

File No CCA 2622/2017

DAVID BRIAN LANGFORD v STATE OF TASMANIA

REASONS FOR JUDGMENT COURT OF CRIMINAL APPEAL

BRETT J
18 January 2018

On 24 August 2017, the appellant was found guilty by a jury of one count of unlawfully setting fire to property. It was alleged at the trial that the appellant, a taxi driver, had set fire to a taxi owned by another driver in the early hours of the morning of 23 February 2016. The taxi, a Toyota Prius, had been parked for some hours beside an automotive building at a service station at West Launceston. The case against the appellant was circumstantial. Important pieces of circumstantial evidence were CCTV footage which showed the appellant walking away from the vehicle at the time that the fire commenced, and the opinion of the fire investigator that the fire had started on the external surface of the car, in particular the rear bumper bar. This opinion, if accepted, excluded the possibility that the fire may have commenced accidentally as a result of a malfunction of equipment within the vehicle, for example, the battery or electrical circuitry.
The fire investigator based his opinion on a number of pieces of information. The majority of this information came from his observations and examination of the scene. He interpreted this information, and formulated his opinion, having regard to his specialised knowledge as to the cause and behaviour of fires. This knowledge had been acquired…

Grounds of appeal

[14] The appellant contends that the primary judge erred in finding that the respondent had discharged the onus of establishing the matters required under the relevant provision.

[15] It was submitted that his Honour failed to give adequate weight to the evidence of the second witness, and that the findings of fact were not reasonably open on the material before the Court.

[16] The respondent, for its part, submits that no error is disclosed, and that the conclusions reached were well within the range of outcomes available to the primary judge.

Consideration

[17] It is convenient to deal first with the question of construction, as the resolution of that issue informs the remaining grounds advanced by the appellant.

[18] For the reasons that follow, we are of the view that the appeal should be allowed in part and the matter remitted for further determination.

Continue reading Langford v Tasmania

Details

AGLC: Langford v Tasmania [2018] TASCCA 1
Case: [2018] TASCCA 1
Decision Date: 18 January 2018

CaseChat Overview and Summary

The Supreme Court of Tasmania, sitting as the Court of Criminal Appeal, considered the admissibility of expert opinion evidence in the case of *Langford v Tasmania*. The appeal concerned the conviction of the appellant, Mr. Langford, for arson. The central dispute revolved around the evidence presented by a fire investigation expert, whose testimony was crucial to the prosecution's case.

The primary legal issue before the Court of Criminal Appeal was whether the expert's opinion evidence was admissible, specifically concerning the reliability of certain information upon which the expert relied. The court had to determine if the expert's reliance on unproven or uncorroborated information rendered their opinion inadmissible, thereby potentially vitiating the conviction.

The Court of Criminal Appeal held that the expert's opinion was admissible. The court reasoned that an expert witness is entitled to rely on information provided by others, even if that information has not been independently proven, provided that the expert has formed their own independent opinion based on that information and their expertise. The court distinguished between the expert's own opinion, which must be based on their expertise, and the factual basis for that opinion, which may include hearsay or unproven facts. The critical factor for admissibility was that the expert had applied their specialised knowledge to the material before them to arrive at their conclusion. The appeal was dismissed.

Orders