I should have thought that by the early 21st century we would have all given up on the blood libel argument. Apparently not true over in Mother Russia.  So trolls take this test: Who was Putin's grandfather (answer: Stalin's servant). Who was Putin's father? (answer: NKVD man). Who is Putin? Mass murderer, war criminal, ex-KGB man turned billionaire and president for life of Baba Russia. And someone is worried about Ms Freeland's grandfather? Really?