The Turkish president Osman Kavala has said he has ordered the foreign ministry to declare 10 ambassadors from western countries persona non grata for calling for the release of philanthropist Recep Tayyip Erdo an.
Kavala has been in prison for four years, charged with financing nationwide protests in 2013 and with involvement in a failed coup in 2016. He denies the charges.
I gave the necessary order to our foreign minister and said what must be done: these 10 ambassadors must be declared persona non grata immediately, Erdo said in a speech on Saturday using a term meaning that a diplomat is no longer welcome in the country.
They will know and understand Turkey. The day they do not know and understand Turkey, they will leave, he said to cheers from the crowd in the north-western city of Eskisehir.
The US, German and French embassies and the White House and the US state department did not immediately respond to requests for comment.
The Turkish Foreign Ministry said its embassy in Ankara had not received information from Norwegian authorities regarding the matter.
Our ambassador has not done anything that warrants an expulsion, the ministry s head of communications, Trude Maaseide, said, adding that Turkey was well aware of Norway s view on this case.
We will continue to call on Turkey to comply with democratic standards and the rule of law to which the country committed itself under the European Human Rights Convention, Maaseide said.
Kavala was acquitted last year of charges related to the 2013 protests, but the ruling was overturned this year and combined with charges in another case related to the coup attempt.
Rights groups say his case is emblematic of a crackdown on dissent under Erdo an.
Erdo said on Friday that it would be meaningless for him to attend his trial as a fair hearing was impossible given recent comments by Kavala.
Erdo an was cited on Thursday as saying that the ambassadors in question would not release bandits, murderers and terrorists in their own countries.
Since there is no possibility of a fair trial under these circumstances, I believe participating in hearings and delivering my defence will be meaningless from now on, Kavala said in a written statement.
The European court of human rights called for Kavala s immediate release in late 2019 saying there was no reasonable suspicion that he had committed an offence and finding that his detention had been intended to silence him.
It issued a similar ruling this year in the case of Selahattin Demirtas, former head of the pro-Kurdish Peoples Democratic Party HDP, who has been held in jail for nearly five years.
The Council of Europe, which oversees the implementation of ECHR decisions, has said it will begin infringement proceedings against Turkey if Kavala is not released.
The next hearing in the case against Kavala and others is due on 26 November.