Istanbul blast: PKK denies involvement after Turkey points finger Turkey says it plans to pursue targets in northern Syria following the blast that killed six people and injured more than 80 others in Istanbul on November 13. Ankara blames Kurdish militants for the attack and has detained a Syrian woman they believe to be the suspected bomber. No group has claimed responsibility for the attack and both the Turkish PKK and Kurdish-led Syrian Democratic Forces deny any involvement. For more, we talk to Yavuz Baydar, editor-in-chief of the independent news website Ahval.