.TWO full weeks before gunmen stormed the Crocus Town government near Moscow, killing at the very least 137 folks, United States knowledge cautioned that "radicals" possessed "likely programs" to strike large occasions in the urban area. On March 7th Russian security services claimed they possessed handicapped an attack through Islamic State (IS), a jihadist firm, on a house of worship in Moscow. So it was actually little bit of unpleasant surprise that, hours after the Crocus Urban area assault, the team asserted duty. On March 25th four suspects, apparently from Tajikistan, looked in court. United States representatives believe they belong to the Islamic Condition Khorasan District (ISKP). What is this outfit, and also what hazard does it position?