{
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  "dek": "Beijing says it will take ‘all necessary measures’ to protect its interests as US steps up efforts to isolate Tehran Explainer: could US sanctions threaten China-Iran ties? China has denounced the threat of US sanctions for its trade with Iran , saying any such measures would be illegal, and warned it would take “all n",
  "desk": "politics",
  "event_id": "event-adb9e22685dbf26274f65988",
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      "item_id": "item-5c619f6abd3a0688c33c75f5",
      "published_at": "2026-08-25T11:43:14Z",
      "role": "media",
      "source_id": "guardian-china",
      "source_name": "The Guardian — China",
      "title": "China denounces US threat of sanctions over trade with Iran",
      "url": "https://www.theguardian.com/world/2026/aug/25/china-us-sanctions-iran-oil",
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  "headline": "China denounces US threat of sanctions over trade with Iran",
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    "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."
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  "reported_facts": [
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      "attribution": "The Guardian — China",
      "evidence_item_id": "item-5c619f6abd3a0688c33c75f5",
      "published_at": "2026-08-25T11:43:14Z",
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