The applicant, an elected school trustee, sought judicial review of the respondent school board's decision finding she breached its Code of Conduct and imposing sanctions.
The board alleged a conflict of interest after a parent committee hired the applicant's husband for a presentation.
An independent investigator concluded there was no breach, but the board rejected this finding without providing reasons.
The Divisional Court found the board's decision unreasonable, as it was unsupported by the record and lacked justification.
The board's decisions on the breach and sanctions were quashed.