One of the defeated reformist candidates in Iran's disputed presidential election is calling for an investigation into claims that anti-government protesters were raped while in custody.
Mehdi Karroubi said in a letter, made public on Monday, that a number of detainees had claimed that several women and men, arrested amid violent demonstrations, were repeatedly abused by their jailers.
"A number of detainees have said that some female detainees have been raped savagely," Karroubi said in the letter to Akbar Hashemi Rafsanjani, an influential religious leader and former president.
"Young boys held in detention have also been savagely raped," he said, adding they were suffering from depression and serious physical harm after the alleged attacks.
Read more from Al Jazeera.