Conspiracy theories can usually be found in anti-Semitic environments. Labour leader Jeremy Corbyn is a terrorist sympathizer, supporter of Holocaust distorters, anti-Israel inciter, and part-time anti-Semite. He has also promoted conspiracy theories about Israel. Years ago, senior Labourites were heard to promote anti-Semitic conspiracy theories. Nowadays conspiracy theories targeting Jews, Israel, and others are being heard once again in Labour circles.