Russia on Friday said for the first time that the militant Islamic State group coordinated the March concert hall assault in Moscow, the country’s deadliest terror attack in two decades. IS has claimed responsibility on multiple occasions for the March 22 attack which killed over 140 people, but Moscow has repeatedly tried to link Ukraine and the West to the attack. FSB chief Alexander Bortnikov was quoted as saying by the RIA Novosti news agency that “preparations, the financing, the attack and the retreat of the terrorists were coordinated via the internet by members of Khorasan Province (IS-K)”, an IS branch active in Afghanistan and Pakistan. Bortnikov did not discard the Ukrainian angle in his statements on Friday, saying that “upon completing the attack, the terrorists received clear instructions to move toward the Ukrainian border, where from the other side a ‘window’ had been prepared for them”.—Agencies