{
  "declared_links": {
    "economic_signal_ids": [
      "believability",
      "china-econ",
      "cny-fix-gap",
      "data-darkness",
      "stock-connect"
    ],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "US President Donald Trump has threatened to block sales of Canadian plane maker Bombardier unless it builds aircraft in the country, complaining of \"unjust and unfair\" bilateral trade provisions as he escalates a tariff war. The angry social media post on Monday marks the second stunning potential move by the US leader",
  "desk": "economy",
  "event_id": "event-122910704c75bc05dc7f2c64",
  "evidence_groups": [
    {
      "group_id": "rthk-editorial",
      "roles": [
        "media"
      ],
      "source_ids": [
        "rthk-finance"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "rthk-editorial",
      "item_id": "item-750464d944e4f9de172f3bd3",
      "published_at": "2026-09-08T03:08:15Z",
      "role": "media",
      "source_id": "rthk-finance",
      "source_name": "Radio Television Hong Kong",
      "title": "Trump threatens Bombardier ban as tariff war escalates",
      "url": "https://news.rthk.hk/rthk/en/component/k2/1869212-20260908.htm",
      "version_id": "itemv-41ac9c1e140abd30d3114f98"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "Trump threatens Bombardier ban as tariff war escalates",
  "lead": false,
  "lead_reason": "Current single-source metadata is retained but not promoted as a lead.",
  "limitations": [
    "Palimpsest retained only feed title, canonical link, time, and a bounded plain-text excerpt; it did not fetch the article body.",
    "The evidence-strength label describes source structure, not truth, intent, impact, or causation.",
    "Declared instrument links are topical pointers until a separate scan or economic observation is joined by time and method.",
    "Title-similarity clustering can miss differently worded or cross-language accounts and can join closely worded updates.",
    "This dossier currently contains one independent evidence group and remains explicitly attributed."
  ],
  "mutation": {
    "kind": "unchanged",
    "previous_version_id": "eventv-700848285a26dbf0394f0182"
  },
  "published_at": "2026-09-08T03:08:15Z",
  "reported_facts": [
    {
      "attribution": "Radio Television Hong Kong",
      "evidence_item_id": "item-750464d944e4f9de172f3bd3",
      "published_at": "2026-09-08T03:08:15Z",
      "statement": "Radio Television Hong Kong published “Trump threatens Bombardier ban as tariff war escalates”."
    }
  ],
  "topics": [
    "economy",
    "politics"
  ],
  "updated_at": "2026-09-08T03:08:15Z",
  "url": "https://palimpsest.info/news/wire/event-122910704c75bc05dc7f2c64/",
  "version_id": "eventv-700848285a26dbf0394f0182"
}