In 1880, the Ministry of National Enlightenment forbade students to marry and married persons could not be admitted. In 1882, another student unrest took place in the university. In 1884, a new Charter of the Imperial Russian Universities was adopted, which granted the right to appoint the rector to the Minister of National Enlightenment again. On March 1, 1887 (O.S.), a group of the university students was arrested while planning an attempt on the life of Alexander III of Russia. As a result, new admission rules to gymnasiums and universities were approved by the Minister of National Enlightenment Ivan Delyanov in 1887, which barred persons of ignoble origin from admission to the university, unless they were extraordinarily talented.
