Russian chemical weapons scientist and inventor of novichock has told Sky News that people exposed to even tiny traces of the nerve agent used to attack defected spy and his daughter in Salisbury could be in danger of developing symptoms for years to come

So Putin’s spy service has potentially committed mass murder on UK soil. There can be but one response to this - from NATO. https://t.co/i4R1rXoUIq

— Eric Garland (@ericgarland) March 13, 2018

Russian chemical weapons scientist and inventor of novichock has told Sky News that people exposed to even tiny traces of the nerve agent used to attack defected spy and his daughter in Salisbury could be in danger of developing symptoms for years to come.https://t.co/HfPszzexXS

— Kremlin Trolls CI (@KremlinTrolls) March 13, 2018