Russian chef Kirill Gryaznov, known for his participation in TV cooking shows, was arrested by French security services for allegedly planning provocations at the opening of the Olympic Games in France, OFFNews reports. Gryaznov, recruited by Russian intelligence, revealed his plans during a drunken conversation. An investigation by The Insider, in collaboration with Der Spiegel and Le Monde, confirmed his connections with FSB and GRU officers....