Erdem leaked a number of documents from Turkish government surveillance of ISIL-members . The documents are said to show detailed information about activities and locations of ISIL-members , but also a lack of action on part of the Turkish government . Erdem has alleged a cover-up by the Turkish government , which is implicated in having poor control of the Turkish-Syrian border . Erdem also claims that sarin-gas was transported through Turkey to Syria , later used in the Ghouta chemical attack in 2013 , as well as later ISIL-attacks against civilians . Erdem showed before the parliament a case where investigations leading to the arrest of 13 potential Turkish ISIL-members were made , but later inexplicably dropped . The leaks are also said to implicate that Erdogan 's immediate family in his son-in-law made financial gain through oil-deals with ISIL-members
Ghouta chemical attack
Ghouta chemical attack
Eren Erdem