The applicant brought a section 8 Charter application challenging the validity of a production order and search warrant obtained in connection with an investigation into child pornography downloaded via the Freenet peer-to-peer network.
The applicant argued that both investigative orders lacked reasonable grounds because there was no nexus between the downloading activity observed in December 2014 and January 2015 and the subscriber information obtained in March 2015, given that IP addresses are dynamically assigned and can change frequently.
The court found that the production order and search warrant should be set aside due to lack of reasonable grounds.
The court also identified multiple defects in the investigative orders, including erroneous information about Freenet's counter mechanism, incorrect calculations regarding file blocks and even share, and the inclusion of printed materials without evidentiary foundation.
Under section 24(2) of the Charter, the court excluded the evidence, finding that the seriousness of the breach and the significant invasion of privacy outweighed society's interest in adjudication on the merits.