Swiss lab says ‘BZ toxin’ used in Salisbury, not produced in Russia, was in US & UK service
RT | 14 April 2018 The substance used on Sergei Skripal was an agent called BZ, according to Swiss state Spiez lab, the Russian foreign minister said. The toxin was never produced in Russia, but was in service in the US, UK, and other NATO states. Sergei Skripal, a former Russian double agent, and his…