An official from St. Petersburg, who was responsible for overseeing the construction, was found to have real estate worth 1.5 billion rubles. According to the Prosecutor General's Office, the former deputy head of the State Construction Inspection and Inspection Service, Vyacheslav Zakharov, bought luxury houses, apartments and plots of land on the shores of the Gulf of Finland and Lake Ladoga, rented them out and made a profit.