MAKHACHKALA, 17 sep. Six children injured after ninth-graders sprayed with tear gas in Makhachkala have been discharged from the hospital, the press service of the Dagestan Ministry of Health told RIA Novosti. «Bird cherry» and during the break they sprayed a dangerous substance in the corridor. According to the regional Ministry of Health, the Children's Republican Clinical Hospital named after N.M. Kuraev, 21 children aged 6 to 15 years were admitted with acute poisoning. High school students told how they sprayed gas in the Makhachkala school «Six have already been discharged. Today, 15 children remain in the hospital. Their condition is closer to satisfactory,» said the agency's interlocutor. 112 of the Criminal Code of the Russian Federation (intentional infliction of medium-gravity harm to health in relation to two or more persons). In Volgograd, two girls ended up in intensive care after being poisoned with dope