In Lancaster v. Compliance Audit Committee et al., 2013 ONSC 7631 (CanLII) Justice Quinn discussed in detail the principles that should apply to an award of costs against a public interest litigant. In that case an appeal was brought regarding an audit committee decision not to investigate a campaign finance issue under the Municipal Elections Act.
The elector, Lancaster, made an audit complaint relating to the campaign finances of various individuals and when the audit committee under the Act ended the audit proceedings, appealed to the Ontario Court of Justice under s.81(6) of the Municipal Elections Act. The Ontario Court of Justice dismissed the appeal. The elector then appealed to the Superior Court of Justice, who dismissed the appeal again.