Turkish authorities have yet to assign blame for the recent wedding massacre at Gaziantep, but they themselves must shoulder a considerable amount of responsibility.
Officials knew months ago that the Islamic State (IS) was considering an attack in Gaziantep, yet they did nothing. Regardless of which group is ultimately found to have committed the Aug. 20 suicide bombing — which killed 54, including 29 children, and wounded more than 90 others — Turkey should have been prepared.