An individual found not criminally responsible on account of mental disorder in respect of sexual offences, and subsequently granted an absolute discharge by the provincial review board, challenged the provincial sex offender registry regime on equality grounds.
The majority held that the regime drew discriminatory distinctions on the basis of mental disability by denying those found not criminally responsible any opportunity for exemption or removal from the registry, in contrast to mechanisms available to those found guilty, and that the infringement was not justified under section 1.
The Court affirmed a tailored declaration of invalidity limited to those found not criminally responsible who had received an absolute discharge, suspended for twelve months, with the respondent granted an individual exemption from the suspension.
The concurring reasons of Rowe J. would have reaffirmed the Schachter framework for suspended declarations as grounded in rule-of-law considerations rather than adopting the majority's principled-discretion approach.
The partial dissent of Côté and Brown JJ. agreed on the section 15(1) breach and the suspension but would have grounded the suspension solely in the rule of law and declined to grant an individual exemption, which in their view exceeded the institutional competence of the Court and raised horizontal unfairness concerns.