Turkish President Tayyip Erdogan said that protests over the jailing of Istanbul’s mayor had become a “movement of violence” and that the main opposition party would be held accountable for injured police officers and damage to property, writes Reuters.

The detention last Wednesday of Mayor Ekrem Imamoglu, Erdogan’s main political rival, has triggered the biggest street protests in Turkey in more than a decade. On Sunday, a court jailed him, pending trial, on corruption charges that he denies. Imamoglu’s opposition Republican People’s Party (CHP) and its supporters say the charges against him are politically motivated and undemocratic, which Erdogan’s government denies.

Despite a ban imposed on street gatherings in many cities, the mostly peaceful anti-government demonstrations continued for a fifth consecutive night on Sunday, with hundreds of thousands taking part and the CHP’s leader, Ozgur Ozel, calling for the nationwide protests to continue.

Speaking after a cabinet meeting in Ankara, Erdogan said the CHP should stop “provoking” citizens: “As a nation, we followed with surprise the events that emerged after the main opposition leader’s call to take to the streets following an Istanbul-based corruption operation turned into a movement of violence. The main opposition is responsible for our (injured) police officers, the broken windows of our shopkeepers and the damaged public property. They will be held accountable for all this, politically in parliament and legally by the judiciary”.

Earlier, Interior Minister Ali Yerlikaya accused some protesters of “terrorizing” the streets and threatening national security. He said 1,133 people had been detained during five days of protests and that 123 police officers had been injured.

A CHP delegation met Istanbul’s governor to discuss the police crackdown on the protesters. The party’s Istanbul head Ozgur Celik said the police actions on Sunday night had been the most violent so far, with many protesters being hospitalised. Erdogan said the events of the past few days showed that the CHP was not fit to run local municipalities, let alone the nation.

He also sought to reassure investors who last week sold off Turkish assets following news of Imamoglu’s detention, sending stocks, bonds and the lira currency tumbling and prompting the central bank to intervene with foreign exchange sales and other stabilising measures.

“Our main priority is protecting macrofinancial stability. The Treasury and finance ministry, central bank, all relevant institutions, with our support, are working day and night in full coordination, taking every necessary step”, - said Erdogan.