Applicants seeking to introduce fresh evidence on judicial review must bring a formal motion for leave.
On an application for judicial review, a preliminary issue arose regarding the admissibility of two affidavits filed by the applicants containing evidence that was not before the Ontario Labour Relations Board.
The respondents objected to the admissibility of the affidavits, but no formal motion to strike or for leave to introduce the evidence had been brought.
The Divisional Court held that the onus is on the party seeking to file fresh evidence to bring a motion for leave in advance of the application.
The court adjourned the matter to permit the applicants to bring such a motion.
Kognitive Marketing Inc. v. Director of Employment Standards, 2017 ONSC 7117