Poland’s prime minister appeared on Wednesday to confirm the conclusions of western intelligence officials who had warned of a Russian plot to blow up cargo aircraft over western countries. “I can only confirm that Russia planned acts of air terror, not just against Poland but against airlines across the globe,” the prime minister, Donald Tusk, […]

After innocent-looking cargo shipments began catching fire at airports and warehouses in Germany, Britain and Poland over the summer, there was little doubt in Washington and Europe that Russia was behind the sabotage. But in August, White House officials became increasingly alarmed by secretly obtained intelligence suggesting Moscow had a far larger plan in mind: […]