Martha M. Devlin

The accused brought a pre‑trial motion seeking production of underlying CSIS source materials reviewed in support of CSIS warrants issued under the Canadian Security Intelligence Service Act.

The materials had informed disclosure and advisory letters later relied upon by police to obtain Criminal Code warrants in a terrorism investigation.

The court held that CSIS was a third party for disclosure purposes because its investigation was independent from the RCMP investigation.

Applying the O’Connor third‑party production framework, the court found the accused failed to establish that the requested materials were “likely relevant” to a Garofoli challenge to the RCMP warrants.

The application was characterized as a fishing expedition lacking an evidentiary foundation.

This appeal addressed whether a place-search warrant, which did not specifically authorize computer or cellphone searches, permitted police to search digital devices found on site.

The Court held that while the warrant validly authorized a search for occupancy and ownership documents, it did not authorize digital-device searches absent specific prior judicial authorization.

Computers were treated as raising distinct and heightened privacy concerns under section 8, requiring targeted authorization before data searches.

Despite the breach, the Court admitted the challenged evidence under section 24(2), citing the then-uncertain legal landscape, otherwise reasonable police conduct, and strong societal interest in adjudicating serious drug charges on their merits.

The appeal was dismissed and the new-trial order upheld.

The Court held that issue estoppel in a prior jury matter applies only when a finding in favour of the accused was logically necessary to the acquittal.

Because the acquittals on criminal organization counts could be explained by more than one route, including failure to prove association elements, the Crown was not barred from litigating whether the Hells Angels was a criminal organization in later proceedings.