Police shut down a brawl that erupted between Moscow's trade centre security guards and migrant workers, who are said to be of Tajik nationality, in Moscow's Lublino district, Wednesday. According to the Russian law enforcement, the clashes broke out after the trade centre guard allegedly beat up a migrant worker. As a result, some 90 people were detained. The police are said to have dismissed... Еще the fact of any casualties resulted from the brawl. The police have launched an investigation into the case.