The Court of Appeal previously dismissed the appellant's appeal regarding child custody and the language of instruction, and requested written submissions on costs.
The appellant argued he was successful on the critical issue of the importance of the children's language of instruction, despite the appeal being dismissed due to the children having remained in French immersion for three additional years.
The respondent argued she was entirely successful and sought $25,000 in partial indemnity costs.
The court applied the usual rule that the successful party is entitled to costs, but reduced the respondent's award to $20,000 on a partial indemnity basis to reflect the appellant's partial success in demonstrating an error by the trial judge.