For the article "Avigdor Lieberman" : 1) After high school, Lieberman applied to study international law at Kiev University, but was, according to an interview, rejected for being Jewish (Wikipedia, Avigdor Lieberman) 2) Imperial Russia: Numerus Clausus was enacted in 1887, stating that the share of Jewish students should be no more than 10% in cities where Jews were allowed to live, 5% in other cities, and only 3% in Moscow and St. Petersburg. These limitations were removed after the revolution of 1917. (Wikipedia, Jewish quota) Are not these two statements controversial?