The applicant, Mustafa Hassan, brought an application under sections 8, 9, and 24(2) of the Charter of Rights and Freedoms, seeking to exclude evidence obtained through alleged unreasonable search and seizure.
The application challenged the lawfulness of police video surveillance in the common hallway of a multi-unit apartment building without a warrant, and the subsequent search warrant for his apartment, arguing it was based on unconstitutionally obtained evidence and lacked reasonable grounds.
The court found that the covert video surveillance in the hallway without a warrant violated the applicant's attenuated, but still existing, reasonable expectation of privacy under section 8 of the Charter.
However, the court determined that the search warrant for the apartment was still valid after excising the unconstitutionally obtained video evidence, as sufficient independent grounds remained.
Applying the section 24(2) Grant test, the court concluded that admitting the evidence would not bring the administration of justice into disrepute, considering the seriousness of the breach (low), the impact on the applicant's Charter rights (low, as the apartment was not his primary residence), and society's interest in adjudicating serious drug trafficking offences on their merits (high).
The application to exclude evidence was dismissed.