The appellant, Devon Dinall, appealed his convictions for trafficking cocaine, conspiracy to traffic cocaine, and possession of proceeds of crime.
His defence at trial was that he was involved in a marijuana trafficking conspiracy, not cocaine.
The primary ground of appeal argued that the trial judge erred in jury instructions on conspiracy and the co-conspirator's exception to the hearsay rule, specifically by failing to instruct on the possibility of multiple overlapping conspiracies and misrepresenting his admission.
The Court of Appeal dismissed the appeal, finding that the jury charge, viewed functionally and as a whole, clearly conveyed that conviction required proof of participation in a cocaine conspiracy, despite one misstatement.
The court also found no error in the trial judge's instruction regarding expert evidence on drug slang.