By Sean Noonan Paris prosecutor Jean-Claude Marin on Jan. 14 began an inquiry into allegations of commercial espionage carried out against French carmaker Renault. The allegations first became public when Renault suspended three of its employees on Jan. 3 after an internal investigation that began in August 2010. Within days, citing an anonymous French government source, Reuters reported that French intelligence services were looking into the possibility that China played a role in the Renault espionage case. While the French government refused to officially confirm this accusation, speculation has run wild that Chinese state-sponsored spies were stealing electric-vehicle technology from Renault. The Chinese are well-known perpetrators of industrial espionage and have been caught before in France, but the details that have emerged so far about the Renault operation differ from the usual Chinese method of operation.