supreme court of canada supreme court clarifies link between consent and capacity to consent in a sexual assault case. gf and rb were charged with sexually assaulting a 16‑year‑old during a camping trip. the issue at trial was whether the teenager who had consumed alcohol, had consented to sexual activity with the two adults. the victim and gf both testified and presented opposite versions of events. rb did not testify. the crown prosecutor argued that the teenager's evidence clearly established incapacity due to intoxication and also that she had not agreed to the sexual activity. gf and rb claimed that the 16-year-old had not been as intoxicated as she claimed, and that she had agreed to engage in the sexual activity. the trial judge convicted gf and r.b of sexual assault. gf and rb appealed the convictions to the court of appeal for ontario. the court of appeal agreed that based on the evidence, the verdict was reasonable. however, the court of appeal said the trial judge should have explained the factors he considered when assessing if the teenager was too intoxicated to consent. the court of appeal also found that the trial judge failed to consider consent first and independently from the question of capacity to consent. as a result, the court of appeal concluded that a new trial was necessary for both g.f and rb the crown appealed to the supreme court of canada. consent and capacity are inseparable the majority of the supreme court judges noted that this appeal gave the court an opportunity to clarify the relationship between consent, and the capacity to give consent. consent is the foundation of canada's sexual assault laws. the majority of the judges said that consent and the capacity to give consent are inseparable. they explained that consent to sexual activity requires someone to be capable of consenting before giving their consent. the majority stated that trial judges are not obliged to evaluate consent and capacity separately or in any particular order. in this case, the majority said the trial judge made no mistakes in finding the teenager was incapable of consenting and that she never agreed to the sexual activity. the majority also found that the trial judge made no mistake when he addressed the two questions together in his reasons. capacity is a precondition to being able to consent. capacity to consent requires that people have a mind capable of understanding the physical act, its sexual nature, the specific identity of their partner, as well as the choice of whether or not to engage in the sexual activity in question. trial judge's reasons were sufficient the majority found the trial judge's reasons were sufficient and that the court of appeal had assessed the trial judge's reasons in a way that was removed from the context of the issues at trial. the majority concluded that the trial judge's blending of consent and capacity revealed neither an error in law nor insufficient reasons. capacity was not the only issue at trial, and the trial judge's reasons can be read as finding both that the complainant was incapable of consenting and that she did not agree to the sexual activity. the majority said that these findings were not legally contradictory and both were available conclusions on the basis of the evidence.