From New York Times article
One of the Ankara suicide bombers was the older brother of the Suruc suicide bomber. Their father tried without success to alert the government to the danger. Almost three months elapsed between the bombings, both of which principally targeted Kurds, and Erdogan did nothing. After the Ankara attack, his prime minister, Ahmet Davutoglu, said the government had a list of potential suicide bombers but could not detain them because “as a country with rule of law, you can’t arrest them until they act.” (Not easy to do afterward either.) These words were uttered even as countless Kurdish militants were rounded up in the months between the June and November elections.
Is anyone still doubting that Turkish government has nothing to do with both Suruc and Ankara attacks?