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Case studies · comparative view · modified 7 Aug 2026

Compare Ontario institutions side by side

Three institutions, 601 decisions, 432 matters, run through one identical pipeline at matter level — which makes them genuinely comparable for the first time. Filter by sector below. Units are named on every row, and the two rules that govern this table are printed under it.

MeasureOntario corrections
ministry
Durham Regional Police
police
Thunder Bay Police
police
Respondent typeProvincial ministry (Crown in right of Ontario)Regional police service + boardMunicipal police service + board
Window1984–20262009–20262009–2026
Decisions4846057
Matters3444048
Decisions per matter1.411.371.19
Counsel signal45%42%70%
Self-represented signal34%25%51%
Multiple respondents named38%60%49%
Median filing year → last decision1.0 y1.0 y3.0 y
Longest matter9 y10 y7 y
Distinct adjudicators742923
Largest single-adjudicator share~6%10%20%
Gate : substance citation ratio4.6 : 15.7 : 12.8 : 1
Payment orders61 ◆0
Abandoned28.8%13.2%2.1%
No final outcome in record20.6%5.3%20.8%
Deferred11.0%—4.2%
Jurisdiction / delay3.5%18.4%14.6%
Most-pleaded groundsDisability 40% · reprisal 23% · race 21%Race and reprisal tied, 11 matters eachDisability, then reprisal in 26 of 50 applications

◆ Durham's single payment order does not appear in the tribunal record — the Tribunal cancelled its own award in 2019 and the $10,000 stands by order of the Divisional Court, upheld at the Court of Appeal with leave refused at the Supreme Court. Thunder Bay is counted in application files (50) as well as matters (48), because consolidated decisions break the one-file-one-matter convention there.

Two rules govern this table. First: Ontario corrections is a ministry, not a service. It never appears on a police per-capita axis, and facility names inside it are locations, not municipal bodies. Second: no rate here mixes insider and public filings. A figure that merges an employee grievance with a member of the public's complaint about service delivery measures two unrelated things — Thunder Bay's record is 62% insider-filed, which is a workforce signal, not a service-delivery one.

The finding that survives all three

Thunder Bay Police
70% counsel signal
2%
Durham Regional Police
42% counsel signal
13%
Ontario corrections
45% counsel signal
29%

Bars show the abandonment rate — matters ending because someone stopped answering.

Across a provincial ministry, a regional police service and a municipal one — institutions with nothing in common beyond a tribunal — the share of matters dying at a paper gate moves inversely with representation. Represented matters get dismissed on the merits of a preliminary test. Unrepresented matters stop answering.

Why this is the most useful finding on the site: it is actionable. The gate that ends most claims is not a legal test you could have argued better. It is a deadline nobody explained. The six rules that end cases.

Stated carefully: correlation across three institutions, not causation, and the counsel signal is a text-presence proxy rather than a filed record of representation. A pattern, not a mechanism.

What replicates, and what does not

FindingStatus
Reprisal outranks every substantive ground except disabilityReplicates — Thunder Bay and Ontario corrections, two unrelated institutions
Gate authorities cited far more than substantive onesReplicates at all three — 4.6:1, 5.7:1, 2.8:1
Representation predicts the exit routeReplicates at all three, in the same direction
Two dockets — insider and public — dying differentlyReplicates at Thunder Bay and corrections
"The two clocks" — answers slowing while endings accelerateThunder Bay only. Corrections shows a 1.0-year median with a long tail instead. Not generalisable until a fourth institution tests it.
The discipline this table enforces. A finding from one corpus is a finding about that corpus. Three of the five above survived contact with a completely different institution; one did not, and is labelled accordingly rather than quietly generalised.

Method

All figures produced by the same parser, the same disposition classifier and the same matter resolution by file number, with zero segment bleed verified. Matters are the unit of analysis throughout; decisions are counted separately and always labelled. The Tribunal does not publish filing dates, so all durations use the year encoded in the file number and month-level precision is never implied.

This table extends by one column per completed case study. Ontario corrections was added August 2026.