evidence: Olena Zelenska, the first lady of Ukraine, allegedly bought a rare Bugatti Tourbillon sports car for 4.5m euros ($4.8m; £3.8m) while visiting Paris for D-Day commemorations in June. The source of the funds was supposedly American military aid money. [...] Experts pointed out strange anomalies on the invoice posted online. A whistleblower cited in the story appeared only in an oddly edited video that may have been artificially created. Bugatti issued a sharp denial, calling it "fake news", and its Paris dealership threatened legal action against the people behind the false story. [...] The story of the Bugatti hit many of the top themes of the operation – Ukrainian corruption, US aid spending, and the inner workings of French high society.