Just because of the nuances.... The RCMP may be in possession of the device. Whether or not they use that feature, I don't know. That's exactly what I'd want to legislate, to make it explicitly clear that officers can use this feature without fear of recourse and its perhaps not holding up in court. That's for the passive detection. And then, yes, with the vehicular homicide, I would want to change the name.
On October 18th, 2016. See this statement in context.