Harry Skinner

The appellant, Detour Gold Corporation, appealed a summary judgment declaring that the respondent, Prism Resources Inc., held a valid and enforceable royalty interest in Detour's mining claims as an interest in land.

The appeal concerned the interpretation of a 2004 letter agreement between Prism and Conquest Resources Inc., Detour's predecessor, and the application of principles from Bank of Montreal v. Dynex Petroleum Ltd. and Sattva Capital Corp. v. Creston Moly Corp. The Court of Appeal dismissed the appeal, affirming that the motion judge correctly found Prism's royalty to be an interest in land, based on the parties' intention inferred from the agreement, surrounding circumstances, and admissible subsequent conduct.

The appellant, Detour Gold Corporation, brought an unopposed motion for leave to file a five-page reply factum.

The Court of Appeal granted the motion, using the opportunity to critique the current appellate rules that necessitate such motions.

The judge advocated for an automatic right to file brief reply factums to enhance written advocacy, improve judicial preparation, and reduce unnecessary litigation costs, highlighting a procedural gap in both civil and criminal appellate rules.

The appellants sought to transfer a proceeding before the Mining and Lands Tribunal to the Ontario Superior Court of Justice.

The respondent had commenced the Tribunal proceeding under section 181(2) of the Mining Act to require the appellants to pay their share of expenditures for mining development.

The appellants argued that an alleged oral agreement absolved them of any obligation to contribute and that this contract matter should be adjudicated by the Superior Court as a preliminary issue.

The application judge refused the transfer.

On appeal, the Court of Appeal upheld the refusal to transfer, finding that the Tribunal had specialized expertise in mining matters and that section 181(4) of the Mining Act provided the appellants with a procedure to raise their oral agreement defence before the Tribunal.

The applicants sought to transfer an application from the Mining and Lands Tribunal to the Superior Court of Justice under s. 107 of the Mining Act, arguing the Tribunal lacked jurisdiction over patented mining claims and issues of private property and civil rights.

The respondent contended the Tribunal had exclusive or concurrent jurisdiction.

The court found that the Tribunal had at least concurrent jurisdiction, particularly regarding expenditures under s. 181 of the Mining Act, and that the issues fell squarely within the Tribunal's expertise.

The court dismissed the application to transfer the proceeding, emphasizing the Tribunal's specialized knowledge and efficient procedures for such matters.