Right to Counsel: General Principles and Informational Obligations
Author | Brian H. Greenspan, Vincenzo Rondinelli |
Profession | General Editors |
Pages | 319-357 |
319
Right to Counsel:
General Principles
and Informational
Obligations
10
I. Introduction ............................................. 320
II. General Principles ........................................ 324
A. Suspension or Inapplicability of the Right to Counsel ...... 326
B. Short Detentions .................................... 334
III. Initial Informational Obligations ............................. 336
A. Content ........................................... 337
B. Existence and Availability of Legal Aid and Duty Counsel .... 340
C. Timing ............................................ 344
D. Positive Indications That the Detainee Does
Not Understand .................................... 349
E. Waiver ............................................ 355
F. Young Persons ...................................... 357
© 2025 Emond Montgomery Publications. All Rights Reserved.
320Detention, Arrest, and the Right to Counsel
I. Introduction
Section 10(b) of the Canadian Charter of Rights and Freedoms1 occupies a pivotal role in
a free and democratic society. It is through consultation with counsel, or “l’assistance
d’un avocat,” that a detainee receives vital information during their deprivation of
liberty, including strategies on how to assert their right to silence and resist participa-
tion in the police investigation. When the police arrest someone and seek to interview
them, an ocer will usually alert them to their right to remain silent and caution
them that anything they say could be used as evidence in court. The value of consult-
ing with counsel goes beyond mere repetition of this warning. Instead, counsel can
provide tailored advice that will better position the detainee to navigate their legal
situation. The detainee may still decide that their best option is to cooperate with the
investigation or to share their side of the story. But consultation with counsel can help
the detainee in making an informed decision.
Understanding the scope of section 10(b) starts with understanding the purpose of
the right.2 The purpose of a Charter right “must always be the dominant concern in
its interpretation.”3 Dedication to the purposive approach balances society’s interest
in eective policing with robust protection for constitutional rights.4“While a nar-
row approach risks impoverishing a Charter right, an overly generous approach risks
expanding its protection beyond its intended purposes.”5 When defining the contours
of a Charter right, the courts will consider both the protection of individual interests
and the societal interest in investigating and solving crimes.6
The purpose of section 10(b) has evolved since its inception. Despite various
articulations by the Supreme Court of Canada, a common thread has emerged. In
a nutshell, the purpose of section 10(b) is to oer a detainee meaningful access to
legal advice to navigate their detention.7 A run through of the jurisprudence will
showcase the dierent formulations over the years. Starting in 1986 with the deci-
sion in Clarkson v The Queen,8 the Court expressed the purpose of section 10(b) in
loose terms. The Court held that the purpose is “aimed at fostering the principles
1 Part I of the Constitution Act, 1982, being Schedule B to the Canada Act 1982 (UK), 1982, c11
[the Charter].
2 R v Brydges, infra note 133 at 202.
3
R v Grant, 2009 SCC 32 at para 17. See also R v Therens, [1985] 1 SCR 613 at 641, 1985 CanLII 29.
4
R vSuberu, infra note 13 at para24 (cited to SCC); R v Thompson, 2020 ONCA 264 at
para29.
5 Grant, supra note 3 at para 17.
6 R v Sinclair, infra note 16 at para 63.
7 See R v Dussault, infra note 19 at para 45.
8 1986 CanLII 61 (SCC).
© 2025 Emond Montgomery Publications. All Rights Reserved.
Chapter 10 Right to Counsel: General Principles and Informational Obligations 321
of adjudicative fairness” and the “fair treatment of an accused person.”9 The Court
built on this foundation one year later in R vManninen,10 holding that the purpose is
“to allow the detainee not only to be informed of his rights and obligations under the
law but, equally if not more important, to obtain advice as to how to exercise those
rights.”11 Over a decade later, the Court in R vBartle12 described how a detainee
requires immediate legal advice to exercise their right against self-incrimination
and to assist them in regaining their liberty. The Court in R vSuberu13 converted
this description into the purpose of section 10(b): “the right to counsel is meant to
assist detainees regain their liberty, and guard against the risk of involuntary self-
incrimination.”14 The Court in Suberu also linked the purpose of section 10(b) to its
triggering event of a detention. Section 10(b) ensures that people “know of their right
to counsel, and have access to it, in situations where they suer a significant depriva-
tion of liberty due to state coercion which leaves them vulnerable to the exercise of
state power and in a position of legal jeopardy.”15 One year later, in R vSinclair,16
the Court arguably reframed the purpose of section 10(b). After acknowledging the
purpose articulated in Manninen, the Court stated that the purpose of section 10(b) is
simply to give a detainee the opportunity to access legal advice relevant to their deci-
sion on whether to cooperate with the investigation.17 Through this lens, the primary
purpose of section 10(b) is to correct information asymmetry between the detainee
and the police. A consultation with counsel addresses this asymmetry by advising the
detainee about their rights and how to exercise them, including the right to remain
silent.18 The Court in R vDussault19 confirmed this goal as the core purpose of sec-
tion 10(b): “Simply put, the purpose of s. 10(b) is to provide the detainee with an
opportunity to obtain legal advice relevant to their legal situation.”20 Months later
9 Ibid at paras 17, 18. See also Brydges, infra note 133 at 203.
101987 CanLII 67 (SCC).
11Ibid at para 23.
12[1994] 3 SCR 173 at 191, 1994 CanLII 64.
132009 SCC 33, a’g 2007 ONCA 60.
14Ibid at para 40 (cited to SCC). See also R v Whittaker, 2024 ONCA 182 at para 51. (“In addi-
tion to providing a safeguard against self-incrimination, contact with counsel also provides a
detained person with information about the procedures they will be subjected to, advice on
questions about how long their detention is likely to be, and guidance on what can or should be
done to regain liberty.”)
15Suberu, ibid.
162010 SCC 35.
17Ibid at paras 26, 32.
18 See R v Singh, 2007 SCC 48 at para 33.
192022 SCC 16.
20Ibid at para 45.
© 2025 Emond Montgomery Publications. All Rights Reserved.
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