Turkish police on Wednesday arrested Istanbul’s mayor — a key rival of President Recep Tayyip Erdogan — as part of an investigation into alleged corruption and terror links, media reports said.
The state-run Anadolu Agency said prosecutors issued detention warrants for the mayor, Ekrem Imamoglu, and some 100 other people. Among those detained was Imamoglu's close aid, Murat Ongun.
Authorities closed several roads around Istanbul and banned demonstrations in the city for four days in an apparent effort to prevent protests following the arrest.
The arrest came during a search of Imamoglu's home, but it was not immediately clear if police confiscated anything at the site.
A day earlier, a university invalidated Imamoglu's diploma, effectively disqualifying the popular opposition figure from running in the next presidential race. Having a university degree is a requisite for running in elections under Turkish law.
The mayor’s party — the main opposition Republican People’s Party, or CHP — was to hold a primary on Sunday where Imamoglu was expected to be chosen for its candidate in future presidential elections. Türkiye’s next presidential vote is scheduled for 2028, but early elections are likely.
With all the arrests on Wednesday, it was unlikely that vote would be held.
“We are facing great tyranny, but I want you to know that I will not be discouraged,” Imamoglu said earlier on Wednesday in a video message posted on social media. He accused the government of “usurping the will” of the people.
CHP's chairman, Ozgur Ozel, denounced Imamoglu's detention as a “coup.”
“Currently, there is a power in place to prevent the nation from determining the next president,” he said. "We are facing an attempted coup against our next president.”
Separately, police also detained a prominent investigative journalist, Ismail Saymaz, for questioning, the opposition-aligned Halk TV reported.
In nullifying Imamoglu’s diploma, Istanbul University cited alleged irregularities in his 1990 transfer from a private university in northern Cyprus to its Faculty of Business Administration. Imamoglu said he would challenge the decision.
The opposition leader faces multiple lawsuits, including allegations of trying to influence a judicial expert investigating opposition-led municipalities. The cases could result in prison sentences and a political ban.
