- Parties: The appellants were the Toronto Regional Real Estate Board and Canadian Real Estate Association. The respondent was Mark Sunderland.

- Subject Matter: The claim alleged that certain defendants, described as the brokerage defendants, entered into a conspiracy, agreement, or arrangement to fix, maintain, increase, or control the price for the supply of buyer brokerage services in connection with the purchase and sale of residential real estate listed on the Toronto MLS during the relevant period under s. 45(1) of the Competition Act. The appeal challenged the Federal Court's order partly dismissing certain defendants' motion to strike the respondent’s fresh as amended statement of claim. This case is ongoing.

- Date: The hearing was set on Oct. 7, 2024.

- Venue: This was a federal case before the Federal Court of Appeal.

- Amount: No financial award was specified.