The successful 2014 Northern Iraq offensive by the Islamic State of Iraq and the Levant, with the resultant weakening of the ability of the Iraqi state to project power, also presented a "golden opportunity" for the Kurds to increase their independence and possibly declare an independent Kurdish state. The Islamic State in Iraq and the Levant, who took more than 80 Turkish persons captive in Mosul during their offensive, is an enemy of Turkey, making Kurdistan useful for Turkey as a buffer state. On 28 June 2014 Hüseyin Çelik, a spokesman for the ruling Justice and Development Party (AKP), made comments to the "Financial Times" indicating Turkey's readiness to accept an independent Kurdistan in northern Iraq. Various sources have reported that Al-Nusra has issued a fatwā calling for Kurdish women and children in Syria to be killed, and the fighting in Syria has led tens of thousands of refugees to flee to Iraq's Kurdistan region. As of 2015, Turkey was actively supporting Al-Nusra, but as of January 2017, Turkey's foreign ministry has said that Al-Nusra is a terrorist group and has acted accordingly.