“However, with stories circulating that (Sergei) Skripal had been briefing the Estonians on Russian secrets and maybe even helping the Ukrainians, a breach of the implicit deal behind the pardon he got from the Kremlin in 2010, Moscow would have wanted to let London know it was not amused”

Russia's military intelligence agency isn't stupid... Six months after the attempted assassination of Sergei Skripal, a former Russian double agent in the United Kingdom, details about the suspected killers are…