Thalhammer, Anna; Ultsch, Christian (21 May 2019). "Wiener Anwalt soll Ibiza-Falle ausgelegt haben" [Viennese Attorney allegedly set up Ibiza trap]. diepresse.com (in German). Die Presse. Retrieved 22 May 2019.
Al-Serori, Leila; Das Gupta, Oliver; Münch, Peter; Obermaier, Frederik; Obermayer, Bastian (17 May 2019). "Caught in the Trap". Süddeutsche Zeitung. Archived from the original on 18 May 2019. Retrieved 17 May 2019.
Al-Serori, Leila; Das Gupta, Oliver; Münch, Peter; Obermaier, Frederik; Obermayer, Bastian (17 May 2019). "Caught in the Trap". Süddeutsche Zeitung. Archived from the original on 18 May 2019. Retrieved 17 May 2019.