R. v. Roberts, 2018 ONCA 411 (Paciocco): [82] In my view, the relevant, settled law can be stated in the following way. Lawfully obtained evidence conscripted from a detainee through roadside sobriety testing is admissible to establish grounds for an arrest or detention, but such evidence is not admissible as proof of actual alcohol consumption or impairment. As I will Read more...