Research
It is a common practice to justify the non-disclosure of contracts by real or alleged demands of companies with which the state does business. After the tragedy in Novi Sad, while the government still did not enter the "all student demands are fulfilled" mode, the story was different - that the contracts were secret, because the "Chinese side" was allegedly asking for it. This is, of course, not the first government that contracts huge benefits from the budget without the intention of presenting complete information to those who will pay for it all. But even when secrecy is unfounded, contracts are simply not published with surprising ease of irresponsibility. Currently, the "tariff" for publishing documentation about one project is sixteen dead passengers and several hundred thousand persistent protesters