Open this photo in gallery:People stand in front of the NATO Headquarters in February, 2025.JOHN THYS/AFP/Getty ImagesSave for laterOn July 25, Brussels said a “Canadian national of Chinese origin” working at the European headquarters of the North Atlantic Treaty Organization had been arrested on suspicion of espionage. A source identified the woman as Biwei Zhang (who also uses the name Claire Zhang), a former Canadian civil servant.The Globe and Mail is not identifying the source, who was not authorized to speak publicly about the case.Prosecutors said only that Ms. Zhang was suspected of “spying on behalf of a third country…