Just check the official statements of national televisions involved. Sense is such a great abstract concept.
excerpt: "However, we were surprised to find that the result of the Romanian jury's vote was not taken into account in the calculation of the final ranking, the organizers assigning another set of scores to the competitors in the final, on behalf of the jury of our country [...]
At the same time, the presenter Eda Marcus was not allowed to enter the official broadcast to communicate the results, as TVR had previously agreed with the organizers, according to the procedures[...]
In this extraordinary context, which surprised us unpleasantly, TVR asked the ESC organizers to provide us, officially, the concrete reasons why they replaced the jury score in Romania with a “substitute” calculated in a non-transparent way. Depending on the answer that will be sent to us, TVR reserves the right to take measures to correct the situation created."