Poisoned Door Handle Hints at High-Level Plot to Kill Spy, U.K. Officials Say An operation to smear a nerve agent on Sergei Skripal’s door handle was so risky, it is unlikely to have been tried without Kremlin approval, British officials investigating the case believe. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Polish Crisis Deepens as Judges Condemn Their Own CourtYad Vashem Rebukes Israeli and Polish Governments Over Holocaust LawScott Pruitt, Tariffs, North Korea: Your Thursday Evening BriefingRecord-Smashing Heat Wave Kills 33 in QuebecTrump and Putin Will Meet One-on-One in Finland, Officials SayFor Europe, Cutting the Flow of Migrants Challenges Basic Ideals