The trial of Washington Post correspondent Jason Rezaian on charges of spying on Iran resumed behind closed doors in Tehran today.(Representational Image)
Jason Rezaian, the Washington Post correspondent accused of spying on Iran, began his defence today in a trial that is taking place behind closed doors in Tehran, local media reported.
Rezaian, a 39-year-old Iranian-American, has been in custody since last July in a case that has clouded nuclear talks between Iran and world powers led by the United States.
In a short report Iran's Tasnim news agency said Rezaian, who is accused of collecting confidential information, cooperating with hostile governments and disseminating propaganda against the regime, answered some of the charges against him.
The reporter spoke in English and his answers were translated for the presiding judge at branch 15 of Tehran's revolutionary court, it said, noting that the three-hour hearing ended around 1:45 pm (0915 GMT).
The report did not give any details of what Rezaian said in court.
The official IRNA news agency, quoting an informed source, said the date of the next hearing would be announced later.
The Post has said that Rezaian is being used as a pawn in an internal political power struggle about the ongoing nuclear diplomacy. His lawyer insists that there is "no proof" against him.
Iran and the P5+1 group, Britain, China, France, Russia and the United States plus Germany, are facing a June 30 deadline for what would be a landmark nuclear deal.
Today's hearing was the second in Rezaian's case following the opening session of his trial on May 25 when prosecutors presented the charges against him.
Rezaian's family has dismissed the charges as false and the United States has urged Iran to release the journalist and other Americans detained in the Islamic republic.
Tehran does not recognise dual nationality and says the case is a purely Iranian matter for its judiciary.
Rezaian, who has worked for the Post since 2012, was arrested with his wife, Yeganeh Salehi, also a journalist, at their home on July 22, last year.
Another woman, a news photographer whose name has not been disclosed, was also arrested on the same day.
The two women have since been released on bail and no date has been set for their trial.
Among the offences Rezaian is accused of is writing a letter to US President Barack Obama, a claim rejected last month by Post executive editor Martin Baron.
In a statement, Baron said Rezaian, then a freelance journalist in Iran, applied online in 2008 for a job in Obama's incoming administration, citing his familiarity with Iran.
He got an unsigned standard letter back and was never hired, after which he kept working as a freelancer, before joining the Post full-time in 2012 as its Tehran correspondent, Baron said.
"Jason never wrote directly to President Obama and was never hired by the Obama administration," the editor said.