Markham Sexual Offence Lawyer. Defence for All Sexual Offence Charges in York Region

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“Sexual offence” is not one charge. It is a family of distinct Criminal Code offences, sexual assault and its aggravated forms, offences protecting children under 16, exploitation of 16- and 17-year-olds, online luring, voyeurism, each with its own elements, penalties and defences. Picking the right defence starts with knowing exactly which offence you actually face and how it moves through York Region's courts. This page maps the whole family, explains the process every one of these charges shares. York Regional Police investigation, bail at the Newmarket courthouse, the special evidence rules, the registry and publication-ban consequences, and routes you to our deeper guides on each charge. Everyone charged is presumed innocent, and these cases are defended, and discussed here, with dignity: for the person charged, and for the complainant.

By Fadi Matthew Kazandji, Founding Partner, Kazandji Law. Updated July 2026.

How Canada's Sexual-Offence Scheme Is Organized

The Criminal Code organizes sexual offences along four axes, and the axis your charge sits on determines what the Crown must prove. Consent-based offences, sexual assault (s. 271) and its aggravated forms (ss. 272, 273), apply at any age and turn on whether there was voluntary agreement to the sexual activity in question. Age-protection offences, sexual interference (s. 151) and invitation to sexual touching (s. 152), protect children under 16, so consent is not an issue the Crown has to disprove. Relationship-protection offences, sexual exploitation (s. 153), extend protection to 16- and 17-year-olds where the accused was in a position of trust or authority, a relationship of dependency, or an exploitative relationship. And privacy and communication offences, voyeurism (s. 162) and child luring (s. 172.1), police how sexual conduct is observed, recorded or arranged.

The table below maps the family. Every row is a different case theory, which is why the first hour of any consultation is spent on the charge sheet, not the police synopsis.

One structural point recurs across the family: most of these offences are hybrid, meaning the Crown elects to proceed summarily or by indictment. That election is not paperwork, it moves the maximum penalty, decides whether a preliminary inquiry is available (14-year-plus offences only), and changes how long a SOIRA registration runs (10 years for summary proceedings, 20 years for most indictable convictions in this family). Part of early defence work is engaging the Crown before the election is locked in, because the same allegation can travel two very different roads through the Newmarket courthouse.

The Offence Map: Which Charge Do You Actually Face?

One paragraph on each member of the family, enough to orient you, with a deeper Kazandji Law guide behind every card. This page deliberately stays at the map level: the full treatment of each charge (the case journey, the complete consent analysis, the trial strategy) lives on the dedicated pages.

Sexual assault, s. 271

The family's consent-based core: any intentional touching of a sexual nature without the complainant's voluntary agreement. It is a hybrid offence, with an adult complainant, up to 10 years on indictment or 18 months on summary conviction; where the complainant is under 16, the maximum rises to 14 years with statutory minimums that remain in the Code but have faced constitutional challenges. Consent means voluntary agreement to the specific sexual activity, present at the time (s. 273.1), and the Supreme Court has been categorical since R. v. Ewanchuk that there is no such thing as “implied consent.” This is the charge our dedicated Markham sexual assault defence page covers step by step, from YRP investigation to trial.

Sexual assault with a weapon, bodily harm or choking, s. 272, and aggravated sexual assault, s. 273

The elevated forms are straight indictable. Section 272 covers sexual assault involving a weapon (real or imitation), threats to a third party, bodily harm, choking, suffocating or strangling, a distinct paragraph (c.1) added in 2019, or committing the offence with another person, and carries up to 14 years (life where the complainant is under 16). Section 273, aggravated sexual assault, applies where the complainant is wounded, maimed, disfigured or their life endangered, and carries up to life in every case. Because both carry 14 years or more, a preliminary inquiry is available, a genuine strategic difference explained in the process section below and in the penalties section of our sexual assault guide.

Sexual interference, s. 151, and invitation to sexual touching, s. 152

These protect children under 16 regardless of any relationship: s. 151 criminalizes sexual touching of a child, and s. 152 criminalizes inviting, counselling or inciting a child to touch. Both are hybrid, with 14-year maximums on indictment and statutory minimums that have been the subject of constitutional challenge. Under s. 150.1, the child's consent is not a defence, and a belief the child was older assists only if the accused took all reasonable steps to ascertain age. In practice these files turn on credibility, reliability and the forensic record, handled with the care they demand.

Sexual exploitation, s. 153

Canada's age of consent is 16, but s. 153 protects 16- and 17-year-olds from sexual contact with someone in a position of trust or authority, a relationship of dependency, or an exploitative relationship. The relationship is usually the entire battleground: judges may infer exploitation from the young person's age, the age difference, how the relationship evolved, and the degree of control or influence (s. 153(1.2)), and the Supreme Court held in R. v. Audet that trust and authority take their ordinary meaning, teachers, for example, will be in a position of trust toward students in the vast majority of cases. Hybrid: up to 14 years with a one-year minimum on indictment, two years less a day with a 90-day minimum on summary conviction, minimums that remain in force in Ontario but on which appellate courts elsewhere have divided. The full analysis is on our sexual exploitation page.

Child luring, s. 172.1

Luring is communication by any means of telecommunication with a person under 18, 16 or 14, or someone the accused believed to be under that age, for the purpose of facilitating a listed sexual or abduction offence. The offence is complete on the communication itself: no meeting is required, and no real young person need exist, which is why undercover stings are prosecutable. Since R. v. Morrison (2019 SCC 15) the Crown must prove the accused's belief beyond a reasonable doubt, and in R. v. Bertrand Marchand (2023 SCC 26) the Supreme Court declared both mandatory minimums unconstitutional while leaving the 14-year maximum untouched. The leading sting case is a York Region fact: R. v. Ramelson (2022 SCC 44) arose from Project Raphael, a York Regional Police online operation, the Supreme Court's own case summary records 104 arrests, and found no entrapment on its facts while setting the framework for challenging such operations. Full treatment on our internet luring page.

Voyeurism, s. 162

Voyeurism is surreptitiously observing, including by mechanical or electronic means, or recording a person in circumstances giving rise to a reasonable expectation of privacy, in three defined situations: places where nudity or sexual activity is reasonably expected; where the person is nude or engaged in explicit sexual activity and the observation or recording is for that purpose; or where it is done for a sexual purpose. Printing, publishing, distributing or selling such a recording is a separate offence (s. 162(4)). It is hybrid, with a maximum of five years on indictment, and the section contains its own public-good defence (s. 162(6)-(7)). The voyeurism FAQ below covers the essentials.

One Process, One Courthouse: How Every Sexual-Offence Charge Moves Through York Region

Whichever member of the family is charged, the York Region machinery is the same. Investigations are conducted by York Regional Police, first response through #5 District at 8700 McCowan Road in Markham, with sexual offence investigations handled by YRP's Special Victims Unit. YRP also operates an online sexual assault reporting portal, which is one reason allegations can surface months or years after the events alleged, a first contact from an investigator about something historical is common, and it is the moment to call counsel, before any interview.

On arrest or release, expect conditions, typically no contact with the complainant and no attendance at defined places. In a community like Markham, where the parties often share schools, workplaces or faith communities, conditions need careful negotiation so life can continue while the case is defended. None of these charges is a s. 469 offence, so bail is heard at the Newmarket courthouse, 50 Eagle Street West, the criminal courthouse for all of York Region, with reverse-onus situations flagged in advance (for example, where s. 272 or s. 273 is alleged to have been committed with a firearm, or where the accused was already on release). Bail reviews go to the Superior Court of Justice in the same building; see our Markham bail page for how release plans are built.

From there the file moves through Crown pre-trial and judicial pre-trial toward election and, where available, a preliminary inquiry, and, if the matter is committed, a Superior Court jury trial upstairs in the same building. If the person charged is under 18, the case runs in the youth court lane instead: see our Markham youth criminal defence page.

The Evidence Rules Shared by the Whole Family

Two evidence regimes apply across sexual-offence prosecutions, and both reward early, written defence work. First, s. 276: evidence of the complainant's other sexual activity is never admissible to support the “twin myths”, that the complainant was more likely to consent or is less worthy of belief, and any other use requires a judge's advance permission based on specific instances with significant probative value. Since 2018, “sexual activity” expressly includes communications made for a sexual purpose or sexual in content, texts, DMs and photos are caught (s. 276(4)).

Second, the records-screening regime (ss. 278.92 to 278.94): private records relating to the complainant that are in the accused's possession, messages, journals, counselling or medical records, cannot simply be put to a witness. Admission requires a written application with detailed particulars and a closed hearing at which the complainant may participate with their own counsel. The Supreme Court upheld the entire regime in R. v. J.J., 2022 SCC 28, so the fight is now application by application, which is why we assemble the evidentiary record and draft these applications early, not on the eve of trial.

Consent, Capacity and Mistaken Belief Across the Family

For the consent-based offences (ss. 271 to 273), consent means voluntary agreement to the specific sexual activity in question, present at the time (s. 273.1). There is no consent where the complainant is unconscious or incapable, where agreement comes from someone else's words or conduct, where a position of trust, power or authority is abused, or where non-agreement is expressed (s. 273.1(2)). Capacity is a precondition: the complainant must have been capable of understanding the act, its sexual nature, the partner's identity, and the choice to refuse, the intoxication framework from R. v. G.F., 2021 SCC 20. A defence of honest but mistaken belief must be belief in communicated consent, cannot rest on intoxication, recklessness or mistakes of law, and requires reasonable steps in the circumstances known at the time (s. 273.2; R. v. Barton, 2019 SCC 33).

For the child and youth offences, Parliament replaced the consent question with an age architecture in s. 150.1: a complainant under 16 cannot consent to the listed offences (with narrow close-in-age exceptions for peer relationships that never apply where trust, authority, dependency or exploitation exists), and a 16- or 17-year-old's agreement is no answer to s. 153. Belief the person was older is a defence only where the accused took all reasonable steps to ascertain age (s. 150.1(4)-(5)).

Registries, Bans and Long-Tail Consequences

The consequences that outlast the sentence are where this family of charges bites hardest, and they differ by charge, which is another reason the map matters. SOIRA (the federal Sex Offender Information Registration Act regime): most members of the family, ss. 271, 272, 273, 151, 152, 153, 153.1 and 172.1, are “primary offences.” Under the framework rebuilt in 2023 after R. v. Ndhlovu, a registration order is mandatory where the offence was prosecuted by indictment with a sentence of two years or more for an offence against a person under 18, or where there is a relevant prior; in all other cases it is presumptive, the court must make the order unless the offender establishes the strict statutory exception of no connection to the registry's purpose or gross disproportionality. Duration runs 10 years, 20 years or life, keyed to the maximum penalty (s. 490.013). Ontario separately maintains its own registry under Christopher's Law.

Publication bans: a s. 486.4 order protecting the complainant's identity (and under-18 witnesses) is mandatory when requested, and since the 2023 amendments the complainant has a real say, the court must ask their wishes, and they may apply to revoke or vary the ban. Courts are otherwise presumptively open, so the accused's name can generally be published, except where naming the accused would identify the complainant, as in intra-family allegations. Depending on the offence and sentence, other ancillary orders. DNA and weapons orders among them, may also follow; we canvass each at sentencing, not after.

The Sentencing Climate

Anyone assessing risk in this family must account for R. v. Friesen, 2020 SCC 9: a unanimous Supreme Court directed that sentences for sexual offences against children and young people must increase, that such offences are violent crimes with profound and often lifelong harm, and that abuse of a relationship of trust is seriously aggravating. That direction reaches most of this family, the under-16 offences, s. 153 (16- and 17-year-olds are young persons in law) and luring. None of this displaces the presumption of innocence; it means sentencing exposure is assessed honestly from day one, so that decisions about trial, resolution and Charter litigation are made with clear eyes rather than fear.

Defence Themes Across the Family

Every charge on this page is defensible, and the strongest themes recur: identity and attribution, who actually sent the messages, who was at the keyboard, whether continuity of digital evidence holds; consent and honest-but-mistaken belief in communicated consent, within the statutory limits above; relationship characterization in s. 153 files, the s. 153(1.2) factors cut both ways, and the defence can use the same list to show a relationship was not exploitative; belief in age with reasonable steps, built from what was said, shown and knowable at the time; entrapment in sting files, assessed under the Ramelson framework; and Charter litigation, device searches measured against R. v. Fearon, 2014 SCC 77, statement admissibility, and s. 11(b) delay. Through all of it, our commitment is respectful, disciplined cross-examination: credibility is tested rigorously and with dignity, the approach that serves clients best in front of York Region judges and juries.

Why Kazandji Law for York Region Sexual-Offence Defence

These files reward discretion, preparation and seniority. Kazandji Law defends sexual-offence allegations across York Region from our Thornhill office at 7191 Yonge Street, Suite 310, minutes from Markham, supported by our Toronto headquarters at 180 John Street, Unit 320, and offices in North York and Oakville. Senior counsel handles the file personally and confidentially, from the first investigator's phone call through trial at 50 Eagle Street West. This page is the map; the deeper guides linked above are the terrain; and our Markham criminal defence hub and recent results show the practice behind both.

Historical Allegations and the People Around You

Not every file starts with a fresh complaint. Because York Regional Police accept sexual assault reports online and investigate historical complaints, the first sign of trouble is often an investigator's call about events said to have happened years ago. Time changes the evidentiary landscape: memories harden into narratives, messages and photos disappear from devices but survive on servers, and witnesses move away. For the defence, that cuts both ways, early preservation work on accounts, devices, employment and school records and travel history can matter as much as anything later done in court. It is also why the standard advice bears repeating: decline to be interviewed until you have counsel, no matter how informal the request sounds.

Beyond the courtroom, three ripples reach almost every client. Regulated professionals, teachers, health professionals, licensees, face parallel discipline processes that run on their own timelines and standards, and the criminal defence has to be coordinated so it does not worsen the regulatory position. Non-citizens need combined criminal and immigration advice, because offences in this family carry maximums from five years to life and immigration law treats hybrid offences as indictable ones. And families need honest, practical guidance about release conditions, who can live where, who can communicate with whom, while the case is defended. None of this is reason for despair; it is reason for planning, early.

Where to Go Deeper

This umbrella page is deliberately a map, not the terrain. If you know the charge, go straight to the deep guide: the Markham sexual assault defence guide for ss. 271 to 273, the full case journey through the Newmarket courthouse, consent law in depth, and trial strategy; the sexual exploitation guide for s. 153 relationship cases; the internet luring guide for s. 172.1 and sting files; and the Markham youth defence guide if the person charged is under 18. If the charge sheet has not arrived, or you are not sure what you face, start with a call: the first thing we do is identify the offence, the forum and the deadline that matters most.

Markham Sexual Offence Charges. FAQ

This page is general legal information about sexual-offence charges in Markham and York Region, it is not legal advice, and reading it does not create a solicitor-client relationship. These allegations are serious for everyone involved, and this content is written to inform, not to sensationalize. Criminal Code provisions and case law summarized here are current to July 2026; statutes and court practices change, and every case turns on its own facts. Consult a lawyer about your specific situation. Kazandji Law, 180 John St, Unit 320, Toronto, 647-588-3234.