System defects: why disorders on football matches to France became norm

The final of UEFA Champions League in Paris was saddened by collisions of fans with stewards and police that led to use of tear gas and mass detentions. According to the head of the organizing committee on carrying out ChM-2018 Sorokin Aleksey, the incident — result of a defect of service of safety which could not foresee and prevent such development events. Thus all in a day after the final of LCh there was one more resonant history: in Saint-Etienne games dissatisfied with an outcome fans broke in the field and attacked football players. And such cases to France are not single...