Russian knew of ISIS attack threat: Report

The Russian security services were aware of the threat of ISIS attack on concert hall near Moscow, CNN reported, citing Russian intelligence documents obtained by a UK-based investigative organisation. According to the London-based Dossier Centre, the documents showed ethnic Tajiks radicalised by ISIS-K – the Central Asian offshoot of the terror group ISIS – could have been involved.At least 143 people were killed last Friday in the deadliest attack on Russia in decades, when assailants stormed Crocus City Hall with guns and incendiary devices, just before a concert was to be held.ISIS has claimed responsibility for the attack with statements, photos, and a propaganda video filmed by the attackers.The Dossier Center is a Russian investigation group backed by Mikhail Khodorkovsky, an exiled former Russian oil tycoon turned Kremlin critic. It has previously unearthed details about Russian President Vladimir Putin and his regime, often using documents and leaks from inside the Russian government.”A few days before the terrorist attack, members of the Security Council received a warning that Tajik citizens could be used in terrorist attacks on Russian territory,” the group’s latest report stated.”Even before the attack on Crocus City Hall, a source close to the intelligence services told the Dossier Center about this,” it added.Earlier, the footage of the attack showed how victims fled for their lives and ducked to safety in horror, with the venue transformed into an inferno.Putin, who recently won the general elections to secure record fifth term, has repeatedly alleged that Ukraine had helped ‘orchestrate’ the attack. But, Ukraine has repeatedly denied having any links to the attack.Former Russian lawmaker Ilya Ponomarev, an exiled Kremlin critic, said the latest evidence posed serious questions for the Russian leadership and its security forces.”We see very clearly that Vladimir Putin could have reacted on numerous warnings,” he told CNN