The appellant, Davide Duncan, appealed his conviction for aiding or abetting the importation of cocaine and conspiracy to import cocaine.
The appeal raised two main issues: the admissibility of wiretap evidence, challenged on the basis of alleged misleading or fraudulent affidavits used to obtain the authorization, and the trial judge's instructions to the jury regarding the burden of proof.
The Court of Appeal found that the motion judge did not err in allowing amplification or excision of the affidavit errors, as they were not deliberate and the affiant acted in good faith.
The court also upheld the finding that the wiretap authorization fell within the criminal organization exception under s. 186(1.1) of the Criminal Code, negating the need to prove investigative necessity.
Finally, the court found no error in the trial judge's jury instructions on the burden of proof.
The appeal was dismissed.