With as many as 45 per cent of British Jews fearing they 'may not have a future in Britain', according to a survey by the Campaign Against Antisemitism - and following an experiment by Israeli Zvika Klein on the streets of Paris, British journalist Jonathan Kalmus decided to test the levels of prejudice in two British cities with shocking results. Volunteers in Copenhagen and Rome also suffered some abuse, as well as welcoming reactions, while Jewish journalists in Stockholm and Berlin walked for hours without incident. 'You Jew' was the anti-Semitic scream which came from a passing car. My shaken wife tried to explain it away to my seven-year-old daughter as a very large sneeze. They were simply playing in a local park in Manchester a few weeks ago when the incident ripped through what should have been a peaceful and wholesome time for any mother and child.