Murat Ongun, Chairman of the Board at Medya AS, a subsidiary of Istanbul Metropolitan Municipality (IBB), was arrested as part of a broad corruption investigation targeting the municipality, judicial sources confirmed on Sunday.
Ongun and Tuncay Yilmaz, General Manager of Imamoglu Construction Company, were arrested following their appearance before the on-duty criminal judgeship of peace.
Their detention came after police procedures were completed and they were transferred to Istanbul's Caglayan Courthouse.
The corruption probe, led by the Istanbul Chief Public Prosecutor's Office, involves IBB Mayor Ekrem Imamoglu and 99 total suspects. The charges under investigation include:
Authorities also continue investigating Imamoglu, IBB Deputy Secretary General Mahir Polat, Sisli Mayor Resul Emrah Sahan, and four others on suspicion of aiding the PKK terrorist organization.
While Ongun and Yilmaz have been formally arrested, judicial procedures are still underway for additional suspects. Further decisions are expected as questioning continues.