The defendant, Kyle Hughes, brought a disclosure application in a criminal case involving child pornography charges, seeking technical information about automated law enforcement software (Torrential Downpour and Torrential Downpour Receptor) used to investigate his IP address.
The application sought operational copies, source codes, user manuals, training materials, and changelogs to challenge software functionality, potential Charter breaches (s. 8), and the sufficiency of grounds for a search warrant.
The Crown resisted, arguing irrelevance, lack of possession/control, and privilege.
The court ruled that user manuals and changelogs for the software are "obviously relevant" first-party disclosure, subject to privilege claims.
Operational copies of the software were deemed third-party disclosure, meeting the "likely relevant" threshold for a second-stage privilege assessment.
However, the court dismissed requests for source codes and training materials, finding them not "likely relevant" or "obviously relevant" respectively, and clarified that foreign agencies providing investigative leads are not part of the "investigating police force" for disclosure purposes.