Several judicial officials removed from their posts said that they had been removed due to their secularist credentials. The political opposition accused Erdoğan of not only attempting to remove Gülen supporters, but supporters of Mustafa Kemal Atatürk's principles as well, in order to pave the way for increased politicisation of the judiciary. Several family members of Erdoğan's ministers who had been arrested as a result of the 2013 corruption scandal were released, and a judicial order to question Erdoğan's son Bilal Erdoğan was annulled. Controversy erupted when it emerged that many of the newly appointed judicial officials were actually AKP supporters. İslam Çiçek, a judge who ejected the cases of five ministers' relatives accused of corruption, was accused of being an AKP supporter and an official investigation was launched into his political affiliations. On 1 September 2014, the courts dissolved the cases of 96 suspects, which included Bilal Erdoğan.