Vyborgsky district court of St.-Petersburg has arrested an alleged supporter of ISIS* Evgeniya Efimova, informs United press service of the city courts. The man told the court that on 17 December had planned to blow up the Kazan Cathedral. To do this, he manufactured the explosives. Efimova placed into custody until February 13. Blame him under " Illicit manufacturing of explosives ". Today it was announced that the FSB had exposed the conspiratorial terrorist cell. She led from abroad the leaders of the organization via Telegram.