The Supreme Court of Canada is expected to decide on whether to delay the trial of a young man accused of sexual assault for three years.
It is a legal wrangle that could affect the lives of thousands of people across Canada.
The case against the teen was sparked by a complaint by a woman who said she was sexually assaulted in his family home in 2011.
The teen denies the allegations, but is also facing a charge of sexually assaulting a 15-year-old girl.
The court will decide if a trial date is set for Sept. 16.