'Erdogan trying to play a bigger role internationally but he's not reliable, nor is he predictable'

Turkish police detained Istanbul's powerful mayor, Ekrem Imamoglu, Wednesday over graft and terrorism allegations, prompting outrage from the opposition which slammed it as a politically-motivated "coup". For in-depth analysis and a deeper perspective, FRANCE 24's Mark Owen welcomes Dr. İlhan Uzgel, Professor of International Relations and Turkey's opposition CHP Deputy Chairperson.