Jonathan Ornstein, the leader of Jewish community in Kraków and a Jewish source used in the documentary, said: "I am furious at the way the BBC has exploited me as a source. The organization used me and others to manipulate the serious subject of anti-Semitism for its own sensationalist agenda... the BBC knowingly cheated its own audience – the British people – by concocting a false horror story about Poland. In doing so, the BBC has spread fear, ignorance, prejudice and hatred. I am profoundly disturbed by this unethical form of journalism".