4
2
President Vladimir Putin appeared to smirk at cameras when asked by a journalist whether he was responsible for the poisoning of Sergei Skripal and his daughter Yulia.
In a clip uploaded to Twitter by BBC Moscow correspondent Steve Rosenberg, Putin is seen taking a tour at Russia's National Grain Centre.
As he approaches Rosenberg, he stops to engage in conversation after being asked: "Is Russia behind the poisoning of Sergei Skripal?."
The 65-year-old President dips his head slightly, before offering the hint of a grin as he stops to reply.