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40882

Attorney General of Québec, et al. v. Louis-Pier Senneville, et al.

(Quebec) (Criminal) (By Leave)

Docket

Judgments on applications for leave to appeal are rendered by the Court, but are not necessarily unanimous.

List of proceedings
Date Proceeding Filed By
(if applicable)
2025-02-06 Transcript received, Paper copies received 02-10-2025
2025-01-20 Judgment reserved OR rendered with reasons to follow
2025-01-20 Hearing of the appeal, 2025-01-20, CJ Ka Côt Row Mar Kas Ja Ob Mor
2025-01-16 Correspondence received from, Non condensed book will be filed Criminal Lawyers’ Association of Ontario
2025-01-16 Intervener's condensed book, (Book Form), (Printed version filed on 2025-01-17) Canadian Centre for Child Protection Inc.
2025-01-15 Correspondence received from, No condensed book will be filed Raoul Wallenberg Centre for Human Rights
2025-01-15 Correspondence received from, No condensed book will be filed Canadian Civil Liberties Association
2025-01-15 Appellant's condensed book, (Book Form) His Majesty the King
2025-01-14 Appellant's condensed book, (Book Form) Attorney General of Québec
2025-01-13 Respondent's condensed book, (Book Form) Louis-Pier Senneville
2025-01-08 Notice of hearing sent to parties
2024-12-20 Notice of appearance, Hugo Caissy will appear before the Court. Hugo Caissy will present oral argument.
Association québécoise des avocats et avocates de la défense
2024-12-17 Notice of appearance, Joanny St-Pierre et Maya Gold-Gosselin will appear before the Court. Maya Gold-Gosselin will present oral argument.
His Majesty the King
2024-12-10 Notice of appearance, Stéphanie Pelletier-Quirion and Camille Langlois-Émond will appear before the Court. Stéphanie Pelletier-Quirion will present oral argument.
Louis-Pier Senneville
2024-12-02 Notice of appearance, (Letter Form), Audrey-Anne Blais, Sylvain Leboeuf and Julie Dassylva will appear in court. Sylvain Leboeuf and Julie Dassylva will appear virtually. Audrey-Anne Blais will present the oral arguments. , (Printed version due on 2024-12-09) Attorney General of Québec
2024-12-02 Notice of appearance, (Letter Form), Samantha Hale and Amy Goudge will appear before the court. Samantha Hale will present the oral arguments. , (Printed version due on 2024-12-09) Canadian Centre for Child Protection Inc.
2024-12-02 Notice of appearance, (Letter Form), Nader R. Hasan and Spencer Bass will appear before the court. Spencer Bass will present the oral arguments. , (Printed version due on 2024-12-09) Canadian Civil Liberties Association
2024-11-25 Notice of appearance, (Letter Form), Samara Secter and Cassandra Richards will appear before the Court. Samara Secter will be presenting the oral arguments. , (Printed version filed on 2024-11-28) Criminal Lawyers’ Association of Ontario
2024-11-25 Notice of change of counsel, (Letter Form), (Printed version filed on 2024-11-28) Criminal Lawyers’ Association of Ontario
2024-11-14 Notice of appearance, (Letter Form), Angela Marinos will appear before the court. Angela Marinos will present the oral arguments. , (Printed version due on 2024-11-21) Raoul Wallenberg Centre for Human Rights
2024-11-06 Notice of change of counsel, (Letter Form), (Printed version due on 2024-11-14) Canadian Centre for Child Protection Inc.
2024-11-06 Intervener's factum, (Book Form), Completed on: 2024-11-07, (Printed version filed on 2024-11-07) Canadian Centre for Child Protection Inc.
2024-11-06 Intervener's factum, (Book Form), Completed on: 2024-11-07, (Printed version filed on 2024-11-07) Association québécoise des avocats et avocates de la défense
2024-11-06 Notice of change of counsel, (Letter Form), (Printed version filed on 2024-11-07) Criminal Lawyers’ Association of Ontario
2024-11-06 Intervener's factum, (Book Form), Completed on: 2024-11-12, (Printed version filed on 2024-11-07) Criminal Lawyers’ Association of Ontario
2024-11-06 Notice of hearing sent to parties
2024-11-06 Intervener's factum, (Book Form), Completed on: 2024-11-06, (Printed version filed on 2024-11-07) Canadian Civil Liberties Association
2024-11-06 Appeal hearing scheduled, 2025-01-20
2024-11-04 Intervener's factum, (Book Form), Completed on: 2024-11-04, (Printed version filed on 2024-11-05) Raoul Wallenberg Centre for Human Rights
2024-10-18 Letter advising the parties of tentative hearing date and filing deadlines (Leave granted)
2024-09-27 Notice of withdrawal, (Letter Form), Completed on: 2024-10-01, (Printed version due on 2024-10-07) Director of Public Prosecution of Canada
2024-09-25 Order on motion for leave to intervene, by THE CHIEF JUSTICE
2024-09-25 Decision on the motion for leave to intervene, CJ, UPON APPLICATIONS by the Criminal Lawyers’ Association of Ontario; the Association québécoise des avocats et avocates de la défense; the Raoul Wallenberg Centre for Human Rights; the Canadian Civil Liberties Association and the Canadian Centre for Child Protection for leave to intervene in the above appeal;

AND THE MATERIAL FILED having been read;

IT IS HEREBY ORDERED THAT:

The motions for leave to intervene are granted and the five (5) interveners shall each be entitled to serve and file a single factum, not to exceed ten (10) pages in length and a book of authorities, if any, on or before November 6, 2024.

The five (5) interveners are each granted permission to present oral argument not exceeding five (5) minutes at the hearing of the appeal.

The interveners are not entitled to raise new issues or to adduce further evidence or otherwise to supplement the record of the parties.

Pursuant to Rule 59(1)(a) of the Rules of the Supreme Court of Canada, the interveners shall pay to the appellants and the respondents any additional disbursements resulting from their interventions.

Granted
2024-09-25 Submission of motion for leave to intervene, CJ
2024-09-13 Respondent's factum, (Book Form), Completed on: 2024-09-17, (Printed version due on 2024-09-20) Louis-Pier Senneville
2024-08-23 Response to the motion for leave to intervene, (Book Form), Completed on: 2024-08-26, (Printed version filed on 2024-09-17) Attorney General of Québec
2024-08-16 Motion for leave to intervene, (Book Form), Missing:
Notice of name, Completed on: 2024-08-19, (Printed version filed on 2024-08-19)
Association québécoise des avocats et avocates de la défense
2024-08-16 Certificate (on limitations to public access), (Letter Form), 23A, (Electronic version filed on 2024-08-16) Canadian Centre for Child Protection Inc.
2024-08-16 Notice of name, (Letter Form), (Printed version filed on 2024-08-16) Canadian Centre for Child Protection Inc.
2024-08-16 Motion for leave to intervene, (Book Form), Completed on: 2024-08-19, (Printed version due on 2024-08-23) Canadian Centre for Child Protection Inc.
2024-08-16 Certificate (on limitations to public access), (Letter Form), 23A, (Printed version filed on 2024-08-16) Canadian Civil Liberties Association
2024-08-16 Notice of name, (Letter Form), (Printed version filed on 2024-08-16) Canadian Civil Liberties Association
2024-08-16 Motion for leave to intervene, (Book Form), Completed on: 2024-08-19, (Printed version filed on 2024-08-16) Canadian Civil Liberties Association
2024-08-16 Notice of name, (Letter Form), (Printed version filed on 2024-08-16) Criminal Lawyers’ Association of Ontario
2024-08-16 Motion for leave to intervene, (Book Form), Completed on: 2024-08-19, (Printed version filed on 2024-08-16) Criminal Lawyers’ Association of Ontario
2024-08-15 Notice of name, (Letter Form), (Printed version filed on 2024-08-20) Raoul Wallenberg Centre for Human Rights
2024-08-15 Motion for leave to intervene, (Book Form), Completed on: 2024-08-19, (Printed version filed on 2024-08-20) Raoul Wallenberg Centre for Human Rights
2024-07-19 Certificate of counsel (attesting to record), (Letter Form), (Printed version filed on 2024-07-19) Attorney General of Québec
2024-07-19 Appellant's record, (Book Form), 2 volumes, Completed on: 2024-07-19, (Printed version filed on 2024-07-19) Attorney General of Québec
2024-07-19 Appellant's factum, (Book Form), Completed on: 2024-07-19, (Printed version filed on 2024-07-19) Attorney General of Québec
2024-06-20 Notice of intervention respecting a constitutional question, (Letter Form), Completed on: 2024-07-04, (Printed version due on 2024-06-27) Director of Public Prosecution of Canada
2024-05-24 Notice of constitutional question(s), (Book Form), Completed on: 2024-05-27 Attorney General of Québec
2024-05-24 Certificate (on limitations to public access), (Letter Form), (Printed version due on 2024-05-31) Attorney General of Québec
2024-05-24 Notice of appeal, (Book Form), Completed on: 2024-05-27, (Printed version due on 2024-05-31) Attorney General of Québec
2024-04-25 Copy of formal judgment sent to Registrar of the Court of Appeal and all parties
2024-04-25 Judgment on leave sent to the parties
2024-04-25 Judgment of the Court on the application for leave to appeal, The application for leave to appeal from the judgment of the Court of Appeal of Quebec (Quebec), Numbers 200-10-003750-200, 200-10-003752-206, 2023 QCCA 731, dated June 6, 2023, is granted.
Granted
2024-03-18 All materials on application for leave submitted to the Judges, for consideration by the Court
2023-10-17 Certificate (on limitations to public access), (Letter Form), 23A, (Printed version due on 2023-10-24) Louis-Pier Senneville
2023-10-05 Notice of name, (Letter Form), (Printed version due on 2023-10-13) Louis-Pier Senneville
2023-10-05 Respondent's response on the application for leave to appeal, (Letter Form), Missing:
23A (Rec'd 2023-10-17), Completed on: 2023-10-25, (Printed version filed on 2023-10-10)
Louis-Pier Senneville
2023-09-06 Letter acknowledging receipt of a complete application for leave to appeal, FILE OPENED 2023-09-06
2023-09-01 Notice of name, (Letter Form), (Printed version filed on 2023-09-05) Attorney General of Québec
2023-09-01 Certificate (on limitations to public access), (Letter Form), 23A, (Printed version filed on 2023-09-05) His Majesty the King
2023-09-01 Certificate (on limitations to public access), (Letter Form), 23A, (Printed version filed on 2023-09-05) Attorney General of Québec
2023-09-01 Application for leave to appeal, (Book Form), Completed on: 2023-09-01, (Printed version filed on 2023-09-05) Attorney General of Québec

Parties

Please note that in the case of closed files, the “Status” column reflects the status of the parties at the time of the proceedings. For more information about the proceedings and about the dates when the file was open, please consult the docket of the case in question.

Main parties

Main parties - Appellants
Name Role Status
Attorney General of Québec Appellant Active
His Majesty the King Appellant Active

v.

Main parties - Respondents
Name Role Status
Senneville, Louis-Pier Respondent Active
Naud, Mathieu Respondent Active

Other parties

Other parties
Name Role Status
Raoul Wallenberg Centre for Human Rights Intervener Active
Criminal Lawyers’ Association of Ontario Intervener Active
Canadian Civil Liberties Association Intervener Active
Canadian Centre for Child Protection Inc. Intervener Active
Association québécoise des avocats et avocates de la défense Intervener Active

Counsel

Party: Attorney General of Québec

Counsel
Sylvain Laboeuf
Julie Dassylva
Audrey-Anne Blais
Ministère de la Justice du Québec
Direction du droit constitutionnel et autochtone
1200, route de l’Église, 4e étage
Québec, Quebec
G1V 4M1
Telephone: (418) 643-1477 Ext: 21010
FAX: (418) 644-7030
Email: sylvain.leboeuf@justice.gouv.qc.ca
Agent
Pierre Landry
Noël et Associés, s.e.n.c.r.l.
225, montée Paiment
2e étage
Gatineau, Quebec
J8P 6M7
Telephone: (819) 771-7393
FAX: (819) 771-5397
Email: p.landry@noelassocies.com

Party: His Majesty the King

Counsel
Maya Gold-Gosselin
Joanny St-Pierre
Lina Thériault
Directeur des poursuites criminelles et pénales
600, rue Saint-Jacques, tour sud
Bureeau 600
Montreal, Quebec
H2Y 1n9
Telephone: (438) 823-3975
Email: maya.gold-gosselin@dpcp.gouv.qc.ca
Agent
Isabelle Bouchard
Directeur des poursuites criminelles et pénales du Québec
Palais de justice de Gatineau
17, rue Laurier, Bureau 1.230
Gatineau, Quebec
J8X 4C1
Telephone: (819) 776-8111 Ext: 60442
FAX: (819) 772-3986
Email: isabelle.bouchard@dpcp.gouv.qc.ca

Party: Senneville, Louis-Pier

Counsel
Stéphanie Pelletier-Quirion
Camille Langlois-Émond
Pelletier-Quirion Avocats
70, rue St-Paul
Québec, Quebec
G1K 3V9
Telephone: (418) 692-4491
FAX: (418) 694-0414
Email: spelletierquirion@pqavocats.com

Party: Naud, Mathieu

Counsel
Stéphanie Pelletier-Quirion
Camille Langlois-Émond
Pelletier-Quirion Avocats
70, rue St-Paul
Québec, Quebec
G1K 3V9
Telephone: (418) 692-4491
FAX: (418) 694-0414
Email: spelletierquirion@pqavocats.com

Party: Raoul Wallenberg Centre for Human Rights

Counsel
Angela Marinos
Raoul Wallenberg Centre for Human Rights
205 - 4770 Kent Ave
Montréal, Quebec
H3W 1H2
Telephone: (514) 735-8778
Email: angelamarinos@rwchr.org
Agent
D. Lynne Watt
Gowling WLG (Canada) LLP
160 Elgin Street
Suite 2600
Ottawa, Ontario
K1P 1C3
Telephone: (613) 786-8695
FAX: (613) 788-3509
Email: lynne.watt@gowlingwlg.com

Party: Criminal Lawyers’ Association of Ontario

Counsel
Samara Secter
Cassandra Richards
Addario Law Group LLP
500-30 Duncan St.
Toronto, Ontario
M5V 2C3
Telephone: (416) 649-5063
Email: ssecter@addario.ca
Agent
Colleen Bauman
Goldblatt Partners LLP
270 Albert Street
Suite 1400
Ottawa, Ontario
K1P 5G8
Telephone: (613) 482-2459
FAX: (613) 235-3041
Email: cbauman@goldblattpartners.com

Party: Canadian Civil Liberties Association

Counsel
Nader R. Hasan
Spencer Bass
Stockwoods LLP
77 King Street West, Suite 4130
Toronto-Dominion Centre, TD North Tower
Toronto, Ontario
M5K 1H1
Telephone: (416) 593-1668
FAX: (416) 593-9345
Email: naderh@stockwoods.ca
Agent
Maxine Vincelette
Power Law
50 O'Connor Street, Suite 1313
Ottawa, Ontario
K1P 6L2
Telephone: (613) 702-5573
FAX: (613) 702-5573
Email: mvincelette@juristespower.ca

Party: Canadian Centre for Child Protection Inc.

Counsel
Samantha Hale
Amy Goudge
Lenczner Slaght
130 Adelaide St West
Toronto, Ontario
M5H 3P5
Telephone: (416) 865-6764
Email: shale@litigate.com
Agent
Maxine Vincelette
Juristes Power Law
50 O'Connor Street Suite 1313
Ottawa, Ontario
K1P 6L2
Telephone: (613) 702-5560
FAX: (613) 702-5573
Email: mvincelette@powerlaw.ca

Party: Association québécoise des avocats et avocates de la défense

Counsel
Hugo Caissy
Paul Charlebois
Bureau 601
320, rue Saint-Germain Est
Rimouski, Quebec
G5L 1C2
Telephone: (418) 722-4477
FAX: (418) 722-4077
Email: hcaissy@ccjbslg.qc.ca

Summary

Keywords

Charter of Rights — Cruel and unusual treatment or punishment — One-year minimum sentences — Child pornography — Counts relating to possessing and accessing child pornography — Whether s. 163.1(4)(a) of Criminal Code, R.S.C. 1985, c. C-46, violates s. 12 of Canadian Charter of Rights and Freedoms — If it does, whether it is reasonable limit prescribed by law that can be demonstrably justified in free and democratic society under s. 1 of Canadian Charter of Rights and Freedoms — Whether s. 163.1(4.1)(a) of Criminal Code, R.S.C. 1985, c. C-46, violates s. 12 of Canadian Charter of Rights and Freedoms — If it does, whether it is reasonable limit prescribed by law that can be demonstrably justified in free and democratic society under s. 1 of Canadian Charter of Rights and Freedoms — Canadian Charter of Rights and Freedoms, ss. 12 and 1 — Criminal Code, R.S.C. 1985, c. C-46, s. 163.1(4)(a) and (4.1)(a).

Summary

Case summaries are prepared by the Office of the Registrar of the Supreme Court of Canada (Law Branch). Please note that summaries are not provided to the Judges of the Court. They are placed on the Court file and website for information purposes only.

The appellants, the Attorney General of Quebec and His Majesty the King, obtained leave to appeal to the Supreme Court from the declaration of unconstitutionality made by the Quebec Court of Appeal pursuant to s. 52(1) of the Constitution Act, 1982 with respect to the mandatory minimum sentences of 12 months’ imprisonment provided for in s. 163.1(4)(a) and (4.1)(a) of the Criminal Code. According to the majority of the Court of Appeal, these provisions violate s. 12 of the Canadian Charter, namely, the guarantee provided against cruel and unusual punishment, and cannot be justified in a free and democratic society under s. 1 of the Canadian Charter. That declaration of unconstitutionality resulted from appeals filed notably in respect of two decisions rendered by the Court of Québec regarding the sentences to be imposed on the respondents, Mr. Naud and Mr. Senneville. Mr. Naud was convicted of two counts relating to possession and distribution of child pornography. Sentences of 9 months’ imprisonment for possession and 11 months’ imprisonment for distribution pursuant to s. 163.1(4)(a) and (3) of the Criminal Code were imposed on him, along with various consequential orders. Mr. Senneville was convicted of two counts relating to possessing and accessing child pornography. Sentences of 90 days’ imprisonment to be served intermittently for possession and 90 days’ imprisonment to be served intermittently for accessing child pornography pursuant to s. 163.1(4)(a) and (4.1)(a) of the Criminal Code were imposed on him, also along with various consequential orders.

Lower court rulings

March 13, 2020
Court of Quebec

200-01-226476-194, 200-01-228013-193, 2020 QCCQ 1202, 2020 QCCQ 1204

R. v. Naud (No. 200-01-219503-186; 200-01-226476-194)
Mandatory minimum sentence of 12 months’ imprisonment provided for in s. 163.1(4)(a) of Criminal Code declared of no force or effect, unconstitutional under s. 12 of Canadian Charter and not saved by s. 1 of Canadian Charter;
No declaration regarding constitutionality of s. 163.1(3)(a) of Criminal Code made;
Section 490.013(2.1) of Criminal Code declared of no force or effect in regard to accused, unconstitutional under s. 12 of Canadian Charter and not saved by. 1 of Canadian Charter;
Sentence of 9 months’ imprisonment on first count of possession under s. 163.1(4)(a) of Criminal Code imposed;
Sentence of 11 months’ imprisonment on count of distribution, taking into account granting of discretionary credit of one month, imposed under s. 163.1(3) of Criminal Code;
Order to comply with conditions of 24 months’ probation, which were to be determined but which included obligation to undergo any therapy deemed necessary by probation officer as well as prohibition on use of drugs and alcohol, made;
Order authorizing taking of samples of bodily substances reasonably required for forensic DNA analysis made;
Order to comply with Sex Offender Information Registration Act for period of 20 years made.

June 6, 2023
Court of Appeal of Quebec (Québec)

200-10-003750-200, 200-10-003752-206, 2023 QCCA 731

Procureur général du Québec v. Louis-Pier Senneville et al. (No. 200-09-010207-204)

• Order made for period of 20 years in accordance with R. v. Ndhlovu, 2022 SCC 38, affirmed;
• All other issues raised by appeals declared moot in light of declaration of unconstitutionality of s. 490.013(2.1) of Criminal Code made in R. v. Ndhlovu, 2022 SCC 38;
• Application for leave to appeal and appeal allowed;
• Sentence of 90 days’ imprisonment to be served intermittently set aside;
• Sentence of 12 months’ imprisonment less time served as of date of judgment substituted;
• Minimum sentences of imprisonment of one year provided for in s. 163.1(4)(a) and (4.1)(a) of Criminal Code declared inconsistent with s. 12 of Canadian Charter and of no force or effect pursuant to s. 52 of Constitution Act, 1982.

Procureur général du Québec v. Mathieu Naud et al. (No. 200-09-010219-209)

• Order made for period of 20 years in accordance with R. v. Ndhlovu, 2022 SCC 38, affirmed;
• All other issues raised by appeals declared moot in light of declaration of unconstitutionality of s. 490.013(2.1) of Criminal Code made in R. v. Ndhlovu, 2022 SCC 38;
• Application for leave to appeal sentence allowed;
• Sentence appeal dismissed;
• Minimum sentence of imprisonment of one year provided for in s. 163.1(4)(a) of Criminal Code declared inconsistent with s. 12 of Canadian Charter and of no force or effect pursuant to s. 52 of Constitution Act, 1982.

Memorandums of argument on application for leave to appeal

The memorandums of argument on an application for leave to appeal will be posted here 30 days after leave to appeal has been granted unless they contain personal information, information that is subject to a publication ban, or any other information that is not part of the public record. You may also obtain copies of the memorandum by filing out the Request for Court records form or by contacting the Court’s Records Centre either by email at records-dossiers@scc-csc.ca or by telephone at 613‑996‑7933 or at 1‑888‑551‑1185.

If you have questions about a memorandum of argument or want to use a memorandum of argument, please contact the author of the memorandum of argument directly. Their name appears at the end of the memorandum of argument. The contact information for counsel is found in the “Counsel” tab of this page.

Downloadable PDFs

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Factums on appeal

The factums of the appellant, the respondent and the intervener will be posted here at least 2 weeks before the hearing unless they contain personal information, information that is subject to a publication ban, or any other information that is not part of the public record. You may also obtain copies of factums by filling out the Request for Court records form or by contacting the Court’s Records Centre either by email at records-dossiers@scc-csc.ca or by telephone at 613‑996‑7933 or at 1‑888‑551‑1185.

If you have questions about a factum or want permission to use a factum, please contact the author of the factum directly. Their contact information appears on the first page of each factum.

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Date modified: 2025-02-27