{
  "schema_version": 3,
  "rule": "A line is not proof of a common operation. Every edge is typed and carries its own evidentiary status.",
  "edges": [
    {
      "from": "034",
      "to": "035",
      "type": "DIRECT_DOCUMENTARY",
      "status": "DOCUMENTED",
      "note": "The Lillehammer inquiry explicitly uses and discusses Lund-era findings when reviewing allegations of Norwegian involvement."
    },
    {
      "from": "034",
      "to": "036",
      "type": "INVESTIGATED_BUT_UNSUBSTANTIATED",
      "status": "DOCUMENTED AS REJECTED LINK",
      "note": "Stay Behind involvement was investigated; the public inquiries did not substantiate operational involvement in the killing."
    },
    {
      "from": "034",
      "to": "050",
      "type": "LIAISON_CONTEXT",
      "status": "CONTEXT ONLY",
      "note": "Hauge, Israel and postwar security relationships are relevant historical context; they do not establish Hauge involvement in the 1973 operation."
    },
    {
      "from": "035",
      "to": "036",
      "type": "DIRECT_DOCUMENTARY",
      "status": "DOCUMENTED CONTEXT",
      "note": "The Lund inquiry is a core accountability source for Norwegian secret-service structures and allegations surrounding them."
    },
    {
      "from": "042",
      "to": "059",
      "type": "DIRECT_CASE_RELATION",
      "status": "DOCUMENTED",
      "note": "The Ebbe Carlsson affair was directly connected to unofficial activity around the Palme investigation."
    },
    {
      "from": "043",
      "to": "052",
      "type": "SAME_INSTITUTION_HISTORY",
      "status": "DOCUMENTED",
      "note": "Swedish state inquiries describe T-kontoret as a predecessor in the sequence leading to IB and later special services."
    },
    {
      "from": "044",
      "to": "056",
      "type": "SAME_EVENT_SUBDOSSIER",
      "status": "DOCUMENTED",
      "note": "The defence-materiel transport question belongs inside the wider Estonia case, not as a separate explanation of the sinking."
    },
    {
      "from": "046",
      "to": "047",
      "type": "STRATEGIC_PARALLEL",
      "status": "CONTEXT ONLY",
      "note": "Both belong to U.S./Danish-Greenland Cold War Arctic and nuclear strategy, but they were not the same operation."
    },
    {
      "from": "054",
      "to": "055",
      "type": "SAME_INSTITUTION_HISTORY",
      "status": "DOCUMENTED CONTEXT",
      "note": "FRA history links Finnish-Swedish wartime SIGINT cooperation with the later institutional history of Swedish signals intelligence."
    },
    {
      "from": "055",
      "to": "058",
      "type": "STRATEGIC_PARALLEL",
      "status": "CONTEXT ONLY",
      "note": "Both concern Cold War airborne intelligence/reconnaissance and Nordic geography; no single operational chain is asserted."
    },
    {
      "from": "037",
      "to": "057",
      "type": "THEMATIC_PARALLEL",
      "status": "CONTEXT ONLY",
      "note": "Northern Norwegian transport-loss cases where later military or state theories challenged earlier explanations; no operational connection is established."
    },
    {
      "from": "039",
      "to": "044",
      "type": "THEMATIC_PARALLEL",
      "status": "CONTEXT ONLY",
      "note": "Two Nordic maritime disasters with long-running disputes over investigation and public trust; no shared operation is asserted."
    },
    {
      "from": "051",
      "to": "035",
      "type": "SYNTHESIS_EDGE",
      "status": "DOCUMENTED SOURCE BASE",
      "note": "The liaison synthesis uses Norway's official accountability record as one of its source bases."
    },
    {
      "from": "051",
      "to": "043",
      "type": "SYNTHESIS_EDGE",
      "status": "DOCUMENTED SOURCE BASE",
      "note": "The liaison synthesis uses Sweden's IB history as one documented node."
    },
    {
      "from": "051",
      "to": "054",
      "type": "SYNTHESIS_EDGE",
      "status": "DOCUMENTED SOURCE BASE",
      "note": "Stella Polaris is a documented Nordic SIGINT cooperation episode, not proof of a permanent unified command."
    },
    {
      "from": "058",
      "to": "060",
      "type": "ARCTIC_STRATEGIC_CONTEXT",
      "status": "CONTEXT ONLY",
      "note": "Bodø reconnaissance history and present High North surveillance share geography and strategic logic, not a single operation."
    },
    {
      "from": "046",
      "to": "060",
      "type": "ARCTIC_STRATEGIC_CONTEXT",
      "status": "CONTEXT ONLY",
      "note": "Greenland nuclear basing and modern High North surveillance are separated by time and institution; the connection is strategic geography."
    },
    {
      "from": "052",
      "to": "053",
      "type": "DIRECT_DOCUMENTARY",
      "status": "DOCUMENTED CONTEXT",
      "note": "The Wallenberg inquiry discusses T-kontoret's postwar intelligence activity when assessing Swedish handling of the case."
    },
    {
      "from": "050",
      "to": "036",
      "type": "DIRECT_ORIGIN",
      "status": "DOCUMENTED",
      "note": "Official Norwegian histories identify Jens Christian Hauge as a central initiator of the postwar Norwegian Stay Behind structure."
    },
    {
      "from": "054",
      "to": "052",
      "type": "INSTITUTIONAL_LINEAGE",
      "status": "DOCUMENTED CONTEXT",
      "note": "Stella Polaris belongs to the wartime Swedish-Finnish intelligence history around C-byrån; T-kontoret emerged from the postwar reorganisation of that Swedish intelligence environment."
    },
    {
      "from": "051",
      "to": "052",
      "type": "DIRECT_LIAISON",
      "status": "DOCUMENTED",
      "note": "Swedish state inquiries document T-kontoret's Nordic liaison, including Thede Palm's Norwegian counterpart Vilhelm Evang. This supports liaison, not a unified Scandinavian command."
    },
    {
      "from": "052",
      "to": "058",
      "type": "PERSON_BRIDGE",
      "status": "DOCUMENTED CONTEXT",
      "note": "Vilhelm Evang is documented both as a Norwegian liaison counterpart to Thede Palm/T-kontoret and as a central Norwegian participant in CIA U-2 cooperation. This does not establish T-kontoret participation in U-2 operations."
    }
  ]
}