On 16 May 2017, the IFJ-EFJ and partner organisations submitted the following alert to the Council of Europe’s platform for the safety and protection of journalists:
"On 12 May 2017, Oğuz Güven, editor-in-chief of the online edition of the daily newspaper Cumhuriyet, was detained as part of a criminal investigation led by the Bureau of Press Offences of the Chief Public Prosecutor’s Office in Istanbul. On 15 May, Güven appeared before a judge, who ordered that he be held in pre-trial detention, on “propaganda for a terrorist organisation” and “defamation against a person’s memory” charges. Both charges against the journalist are solely based on the title of a news report published and tweeted by Cumhuriyet on an online account about the accidental death of a prosecutor. During the hearing, the journalist repeated that the controversial tweet (“the prosecutor who sought the first warrants against FETÖ was cut apart by a truck”) was only visible during 55 seconds, was immediately corrected (“the prosecutor lost life in a serious car accident”) and is one of the 300 tweets per day written by the journalist, that he cannot be suspected of doing anything to support any terrorist organisation. Oğuz Güven is the 12th Cumhuriyet professional arrested by the Turkish authorities on charges of supporting two illegal organisations (PKK and FETÖ) based on opinions and articles published by the newspaper. Akin Atalay was arrested on 13 November 2016, Murat Sabuncu, Hakan Karasinir, Musa Kart, Bülent Utku, Güray Öz, Mustafa Kemal Güngör, Önder Celik, Turhan Günay and Kadri Gürsel were arrested on 15 November 2016, Ahmet Şık was arrested on 29 December 2016."