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R v M (MR)

supreme Court of Canada case

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJun 15, 2026
Entity authorityQ7274262 ↗
Source-derived summary

R v M (MR), [1998] 3 SCR 393 is a leading decision of the Supreme Court of Canada on search and seizure by teachers and principals in Canadian schools (not colleges or universities). In this case, a student's section 8 rights under the Canadian Charter of Rights and Freedoms ("Charter") were not violated by being searched by a school principal with a police constable present.

Background

A vice-principal of a junior high school in Nova Scotia had been informed by some students that another student, M.R., had planned to sell drugs at an upcoming school dance. The vice-principal asked M.R. and his friend to come to his office. The vice-principal advised them that he was going to search them for drugs. An RCMP officer, who had been called there by the vice-principal according to school policy, was in the office but did not interfere.

M.R. emptied his pockets and, after being asked by the vice-principal to do so, pulled up his pant legs. There was a bulge in his sock. The vice-principal removed a plastic bag of marijuana. The bag was given to the police officer who advised M.R. that he was under arrest for possession of a narcotic.

Editorial summary

“R v M (MR)” enters the record as supreme Court of Canada case. Crown Archives preserves that source wording while asking what supreme, Court and Canada can confirm, complicate or overturn.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1998—that can be checked directly. The linked authority record independently contributes the date 1998-11-26. Its strongest next move is a source search built around supreme, Court and Canada.
Editorial analysis

Why this record matters

“R v M (MR)” is worth following because a concise public description often conceals a longer documentary argument. Here, supreme, Court and Canada provides the most credible route into that argument.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jun 15, 2026. The linked authority identifier is Q7274262. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1998.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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Source & attribution

This entry incorporates text from “R v M (MR)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.