Sergei Skripal nerve agent attack: Russian businessman Nikolai Glushkov's death ruled a murder

Sergei Skripal nerve agent attack: Russian businessman Nikolai Glushkov's death ruled a murder; ENGLAND: London New Malden: EXT Police car, police officer and forensics tent outside the home of Nikolai Glushkov Police forensics officers away from car in protective clothing Wiltshire: Salisbury: Police forensics officers working close to the bench, now covered with a forensics tent, where former Russian spy Sergei Skripal and his daughter Yulia were discovered having been attacked with a nerve agent Various of forensics officers wearing protective clothing and gas masks seen working behind police tape RUSSIA: Moscow: Various of Foreign Ministry building Foreign Ministry building PULL FOCUS pigeons sitting on wires INT Svetlana Petrenko (Russian Investigative Committee) interview SOT (translated) EXT The Kremlin