Canada Judgment

Court of Appeal for Ontario

B.M. v. Canada (Attorney General)

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01

Holding and result

The court exercised case management authority to set a binding timetable and hearing date for motions for leave to intervene and to schedule the appeal for a two-day hearing; the endorsement did not decide certification but imposed procedural orders requiring interveners to file by March 5, 2026 and parties to respond by April 10, 2026, with the intervention motions to be heard May 8, 2026 via Zoom.

Court disposition

Case conference directions issued; intervention motions scheduled; no substantive determination on certification.

Orders

  • Motions for leave to intervene to be heard May 8, 2026 at 10:00 a.m. via Zoom.
  • Proposed interveners must serve and file motion materials, including a draft factum, by March 5, 2026.
  • Parties must serve and file responding materials, if any, by April 10, 2026 or advise the court of their position on each proposed intervention.
  • If leave to intervene is granted, the court will set deadlines for interveners' filings and for supplementary factums by the parties.
  • The appeal will be scheduled for two days, preferably in June or early fall 2026; the court will contact the parties with dates.
  • Parties are to provide a copy of this endorsement to counsel for potential interveners and any additional proposed interveners must notify the court and comply with the schedule for intervention motions.
  • Parties may request a further case conference if further issues arise.

02

Material facts

Parties

B.M. and C.A.

Plaintiffs (appellants) Counsel: David Sterns; Mohsen Seddigh; Adil Abdulla; Maria Robles

His Majesty the King in Right of Ontario

Defendant (respondent) Counsel: Sarah Pottle

Attorney General of Canada

Defendant (respondent) Counsel: Sonja Pavic; Sarah Rajguru

Amounts and remedies

  • Hearing Days: 2
  • Proposed Interveners Listed: 5

03

Procedural history

  1. Posture

    Class Proceeding Certification Appeal (civil) / Case Management (intervention Motions and Scheduling of Appeal)

04

Questions and positions

Legal issues

Party arguments

Applicant
The appellants seek certification of a class proceeding on behalf of Indigenous children taken into out-of-home care off-reserve and those who experienced delays, denials or gaps in essential services, alleging systemic design and funding failures that produced over-representation and service deficits.
Respondent
The respondents opposed certification at first instance; on this case management endorsement they participated in scheduling and reserve their positions on individual intervention requests and the propriety and scope of proposed interventions.

05

Court’s reasoning

  1. 01

    Endorsement of Favreau J.A., Court of Appeal for Ontario, 2025 ONCA 791

    The court manages case conferences and sets timelines for intervention motions and appeal scheduling.

  2. 02

    Endorsement of Favreau J.A., Court of Appeal for Ontario, 2025 ONCA 791

    Proposed interveners must serve and file motion materials, including a draft factum; parties must file responding materials or state their position by the prescribed date.

06

Ratio, limits and disposition

Ratio decidendi

The court exercised case management authority to set a binding timetable and hearing date for motions for leave to intervene and to schedule the appeal for a two-day hearing; the endorsement did not decide certification but imposed procedural orders requiring interveners to file by March 5, 2026 and parties to respond by April 10, 2026, with the intervention motions to be heard May 8, 2026 via Zoom.

Obiter and limits

  • The court requested parties to circulate the endorsement to potentially interested interveners not at the case conference.
  • If leave to intervene is granted, the court will set further deadlines for interveners' materials and supplementary factums by the parties.
  • Parties may request a further case conference if additional issues arise.

Court disposition

Case conference directions issued; intervention motions scheduled; no substantive determination on certification.

  • Motions for leave to intervene to be heard May 8, 2026 at 10:00 a.m. via Zoom.
  • Proposed interveners must serve and file motion materials, including a draft factum, by March 5, 2026.
  • Parties must serve and file responding materials, if any, by April 10, 2026 or advise the court of their position on each proposed intervention.
  • If leave to intervene is granted, the court will set deadlines for interveners' filings and for supplementary factums by the parties.
  • The appeal will be scheduled for two days, preferably in June or early fall 2026; the court will contact the parties with dates.
  • Parties are to provide a copy of this endorsement to counsel for potential interveners and any additional proposed interveners must notify the court and comply with the schedule for intervention motions.
  • Parties may request a further case conference if further issues arise.

Source and reliance status

Court of Appeal for Ontario · 18 November 2025

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Judgment reading view

Judgment text

The complete available source text.

Source document

Court of Appeal for Ontario

Judgment· 18 November 2025

2025 ONCA 791

B.M. v. Canada (Attorney General) Collection Decisions of the Court of Appeal Date 2025-11-18 Neutral citation 2025 ONCA 791 Docket numbers COA-25-CV-1238 Judges Favreau, Lise G. Subject Civil Decision Content

COURT OF APPEAL FOR ONTARIO CITATION: B.M. v. Canada (Attorney General), 2025 ONCA 791 DATE: 20251118 DOCKET: COA-25-CV-1238 Favreau J.A. (Case Management Judge)

BETWEEN B.M. and C.A. Plaintiffs (Appellants) and His Majesty the King in Right of Ontario and Attorney General of Canada Defendants (Respondents) David Sterns, Mohsen Seddigh, Adil Abdulla and Maria Robles, for the appellants Sarah Pottle, for the respondent His Majesty the King in Right of Ontario Sonja Pavic and Sarah Rajguru, for the respondent Attorney General of Canada Maggie Wente and Eileen Church Carson, for the proposed intervener Chiefs of Ontario Hassan Ahmad, for the proposed intervener Hiawatha First Nation Sujit Choudhry, for the proposed intervener British Columbia Civil Liberties Association Sarah Clarke, for the proposed intervener Canadian Civil Liberties Association Julian N. Falconer and Erin McMurray, for the proposed intervener Nishnawbe Aski Nation Heard: November 17, 2025

REASONS FOR DECISION [1] The appellants have brought a proposed class proceeding on behalf of (i) Indigenous children who were taken into out-of-home care while they lived off-reserve, and their parents and grandparents; and (ii) Indigenous children who faced a delay, denial or service gap in accessing essential services. The claim challenges various aspects of the child welfare system, including its design and funding, alleging, in part, that it has led to the over-representation of Indigenous children in care and to significant gaps in the level and quality of services available to Indigenous children in areas such as health and education. The motion judge dismissed the certification motion: BM v. Ontario, 2025 ONSC 4575. I have been assigned to case manage the appeal. [2] There are numerous proposed interveners on the appeal. At the request of the parties, I held a case conference on November 17, 2025, for the purpose of scheduling the motions for intervention. I also addressed the date for the hearing of the appeal. My directions arising from the case conference are set out below. Motions for leave to intervene [3] Counsel for the proposed interveners listed above participated in the case conference. I was advised that there may be additional proposed interveners. I am therefore publishing this direction so that the timelines for motions to intervene are publicly

available. [4] I will hear the motions for interventions on Friday, May 8, 2026, at 10:00 a.m. via Zoom. [5] The schedule for the exchange of materials for the intervention motions is as follows: a. the proposed interveners are to serve and file their motion materials by March 5, 2026 (their materials are to include a draft of the factum they propose filing on the appeal); and b. the parties are to serve and file their responding materials, if any, by April 10, 2026. If the parties do not serve responding materials, they are to advise the court about their position on each proposed intervention. [6] If leave to intervene is granted, deadlines for the filing of materials by the interveners and supplementary factums by the parties will be set after the motion is heard and decided. Hearing date [7] The appeal will be scheduled for two days, preferably in June or the early fall of 2026. The court will contact the parties with potential dates for the appeal. Conclusion [8] I would ask the parties to provide a copy of this endorsement to counsel for potentially interested interveners who did not participate in the case conference. If any additional parties seek to intervene on the appeal, they are to notify the court and counsel for the parties, and to abide by the schedule set out above for intervention motions. [9] If any further issues arise between the parties, they can request a further case conference. “L. Favreau J.A.”

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