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Criminal law 2024 BCSC 2580

R. v. Wiwchar

The court admitted Staff Sergeant Bernier’s expert and factual evidence on BlackBerry analysis and RDX reports, and allowed his PowerPoint exhibits at trial.

  • Admissibility of expert evidence
  • Expert qualification
  • Reliability of forensic software (rdx)
  • Blackberry data extraction
  • Pgp encryption
  • Admissibility of demonstrative exhibits (powerpoint)
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Medical negligence 2024 BCSC 1013

Ferko v. Vancouver Island Health Authority

The court excluded Dr. Ritter’s reports, holding that his U.S.-based training and reliance on California practice made him unqualified to opine on the British Columbia standard of care.

  • Standard of care
  • Expert qualification
  • Locality rule
  • Mohan criteria
  • Gatekeeping
  • Expert-evidence
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Criminal law 2024 NSSC 414

R v. D.C.

Applying the White Burgess two-stage test the judge found the proffered opinion narrowly met logical relevance but failed on necessity and the gatekeeping balancing: the marginal probative value was outweighed by risks of distraction, prejudice and a likely contested expert battle given competing schools of thought and deficiencies in the report; accordingly the opinion was excluded and Dr. Moore was not qualified as an expert for this matter.

  • Expert qualification
  • Oath-helping
  • Necessity (mohan/white burgess)
  • Gatekeeping and cost/benefit balancing
  • Autobiographical memory of children
  • Historical sexual assault
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Criminal law 2023 BCSC 2420

R. v. Ali

The court qualified a Telus employee as an expert on cellular service and cell-tower location evidence, rejecting the accused’s objection based on lack of formal credentials.

  • Expert qualification
  • Admissibility of opinion evidence
  • Cellular network location evidence
  • Publication restriction
  • Expert-evidence
  • Criminal-law
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Criminal law 2023 BCSC 2422

R. v. Ali

The court qualified David Mak as an expert in Rogers cellular service, holding that extensive experience and training can suffice without formal credentials.

  • Expert qualification
  • Opinion evidence
  • Cell site/location evidence
  • Publication restrictions
  • Expert-qualification
  • Opinion-evidence
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Civil procedure 2023 BCSC 1284

Guo v. Stevenson

The court dismissed the defendants’ application for a second IME, finding it was not shown to be necessary for equal footing and was not proportionate.

  • Independent medical examination
  • Proportionality
  • Future care costs
  • Expert qualification
  • Discovery
  • Independent-medical-examination
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Criminal law 2023 BCSC 292

R. v. J.X.A.R.

The British Columbia Supreme Court dismissed an appeal from a provincial court assault conviction, rejecting arguments about videotaped statements and expert evidence on injury mechanism.

  • Videotaped statements s.715.1
  • Prior consistent statements
  • Credibility assessment
  • Mechanism of injury
  • Expert qualification
  • Admissibility
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Aboriginal law 2021 BCSC 2497

Cowichan Tribes v. Canada (Attorney General)

The court denied leave to reopen redaction objections to an expert report, finding no exceptional circumstances and leaving any overreach concerns for closing submissions.

  • Expert qualification
  • Admissibility of expert reports
  • Redaction
  • Leave to reopen issues
  • Trial gatekeeping
  • Expert-evidence
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Civil procedure 2020 NSSC 401

McKinnon v. Cadegan

Judge held that Dr. Bernstein's rebuttal report, read as a whole, substantively complied with Rules 55.04 and 55.05 such that any minor formal deficiencies did not warrant exclusion or substantial redaction because the report explained the basis for disagreement and exclusion would cause disproportionate prejudice; similarly, Dr. Drummond's rebuttal report was admissible because no timely written objection was made, his qualifications were disclosed and he had coroner and emergency medicine experience relevant to the issues, so any contested matters should be resolved at trial through cross-e…

  • Admissibility of expert reports
  • Rebuttal expert evidence
  • Expert qualification
  • Gatekeeping
  • Causation
  • Standard of care
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Criminal law 2020 BCSC 1735

R. v. Stearns

On a voir dire, the court held Constable Matthew Rowat met the Mohan test and could testify as an expert on fentanyl and methamphetamine consumption rates.

  • Expert qualification
  • Mohan test
  • Relevance and necessity
  • Consumption rates
  • Possession for purpose of trafficking
  • Voir dire
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