Ukraine behind terrorist attack near Moscow? Putin's inner circle disagrees in private meeting. Four Kremlin officials agreed that there was no evidence for this suspicion.
Russia's president remains "determined" to use the attack to give his compatriots further justification for the war in Ukraine he is waging. Western security authorities and experts suspect IS offshoot Islamic State Khorasan Province (ISPK) is behind it. Nevertheless, Russian officials have been claiming for days, without providing any evidence, that Ukraine could be involved.