The appellant appealed a conviction for operating a motor vehicle with a blood alcohol concentration exceeding 80 mg.
After the Crown closed its case at trial, defence counsel argued that the accused had not been identified in court as the person arrested.
The trial judge, on his own initiative, reopened the Crown’s case, recalled the officer, elicited identification evidence, and convicted the accused.
On appeal, the court held that the trial judge’s conduct in reopening the case and personally eliciting the missing evidence created a reasonable apprehension of bias, as it appeared the judge had assumed the role of the prosecution.
Although the evidence already led could have established a prima facie case of identity, the appearance of partiality required that the conviction be set aside and a new trial ordered.