Britain Says It Has Proof Russia Stockpiled Lethal Nerve Agent Foreign Secretary Boris Johnson said on Sunday that Russia has been researching military-grade nerve agents for use in assassinations. Russia denies it. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Freed From ISIS, Yazidi Women Return in ‘Severe Shock’U.N. Report Says Saudi-Led Coalition Attacked Migrant Boat Off YemenWhat a Reporter Found in the Sweep of the East Africa BureauRepublican Party, Russia, Venezuela: Your Wednesday Evening BriefingLetter 20: Australia’s Greatest (Dying) Global AssetVenezuela President Assailed for Political Remix of Song ‘Despacito’