Other conference participants have since faced similar charges of defaming the state. Mr. Eshkevari's arrest could be connected to a recent crackdown by the country's hard-line judiciary. The cleric is editor of a monthly magazine that was among some 20 pro-reform publication banned so far this year. Iranian newspapers and television stations are now largely dominated by conservatives. Seven journalists have been jailed in recent months.
Reformist lawmakers say restoring a free press in Iran is a top legislative priority.