​​​​​​​Siyamnd Walat: The aim of the attack was to revive so-called caliphate state with Turkish-Syrian support - ANHA | HAWARNEWS
Commander-in-Chief of Internal Security Forces in North and East Syria, Siyamnd Walat, explained that Turkish occupation state and Damascus government had a hand in the attack launched against Al-Sina'a prison, which includes 5,000 prisoners from ISIS mercenaries.
Source: hawarnews.com