Brexit Will Compromise U.K. Security, Ex-Spy Chief Says John Sawers, who led MI6 from 2009 to 2014, called on voters to reverse the “strategic mistake” in a second referendum, and warned that Russia now views Britain “with contempt.” Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Iran’s Terms to Reopen Nuclear Talks? Trump Has to Back DownThousands are Arrested in Ethiopia After Ethnic ViolenceWhat We’re Watching at the U.N. General AssemblyInternational Herald Tribune: 1893: Fatal Dynamite Outrage in Spain#NotHim: Brazilian Women Take Aim at Presidential CandidateRussia Promises Advanced Missiles to Syria After Rift With Israel