history(cd): close 2021, 2022 and 2026 triage items as reviewed

@@ -1748,2 +1748,9 @@ history. The 2018 joint prosecution guideline was read in Dutch and
 corroborates the checked tolerance entries. No article: the modern arc
 already has peer coverage. Estimated first bans fall from 62 to 60.
+
+A [DR Congo triage pass](research/history-drcongo-triage-2026-10-26.md) on
+26 October 2026 reviews the three open items (2021 medical licensing, 2022
+controls, 2026 Kasaï Oriental ban) against the primary French texts and
+records `unscored` reasons: industrial-only authorisations with no patient
+supply, an affirmative Article 33 dispensing ban, and one-province scope.
+Triage reports 1 scored, 0 open. No article: a reasons-only pass.

@@ -0,0 +1,49 @@
+# DR Congo: closing the 2021, 2022 and 2026 triage items as reviewed
+
+Research checked on 26 October 2026. Read `DATA-MAINTENANCE.md` and
+`WRITING.md`, the DR Congo profile and its timeline before editing. No
+book was used. This pass reviews the three open score-triage items,
+verifying each against its legal text, and records `unscored` reasons.
+No scores change. Cameroon and the other active country passes were left
+untouched.
+
+## Sources actually read
+
+- Ministerial Order 1250/CAB/MIN/S/0002/DC/OWE/2021 of 27 February 2021
+  (French PDF via droitcongolais.info): medical cannabis at or below
+  0.2% THC acid with high CBD, exclusively industrial farming and
+  production, ministerial authorisation.
+- Ministerial Order 1250/CAB/MIN/SPHP/038/DCA/CPh/2022 of 24 November
+  2022 (French PDF via droitcongolais.info, Journal officiel 6 March
+  2023): medical and scientific purposes only, all other purposes
+  strictly prohibited; Article 100 medical ceiling 0.2% THC with high
+  CBD and no ceiling for scientific cannabis; Article 33 prohibits
+  prescribing or dispensing narcotics in kind.
+- The checked entries' Agence Congolaise de Presse reports for the 2026
+  Kasaï Oriental communiqué were not re-read; the entry text (severe
+  sanctions threatened under unnamed existing laws, one province) is
+  sufficient for the regional-scope reason.
+
+## What changed
+
+- `dr-congo-medical-2021`: `unscored` reason added — authorisations run
+  to exclusively industrial organisations with no established patient
+  supply; access unchanged at 0.
+- `dr-congo-cannabis-licensing-order-2022`: `unscored` reason added —
+  non-medical purposes prohibited and dispensing in kind barred by
+  Article 33; no operating patient access, access unchanged at 0. This
+  goes further than the entry's own description: the order affirmatively
+  prohibits patient dispensing, it does not merely fail to establish it.
+- `dr-congo-kasai-oriental-ban-2026`: `unscored` reason added — one
+  province only, no new penalties created.
+- Triage now reports DR Congo 1 scored, 0 open (was 3 open); open
+  entries overall fall 506→503. No article: a reasons-only pass with no
+  scored event.
+
+## Validation
+
+- `node scripts/data-status.cjs chain cd`: single 1903 step, 0 flagged.
+- `npm run history:test` and `npm run answers:test`: all pass.
+- Production build passes.
+- Concurrent agents' work in shared files is untouched; this commit stages
+  only the DR Congo hunks and files.