The announcement seemed to send a hard-line message from Iran's judiciary — which answers directly to the ruling clerics — weeks after the country's foreign minister suggested that the trial of Shane Bauer and Josh Fattal could clear the way for their freedom.
It also was likely to raise speculation about Iran using the Americans as political bargaining chips and could bring added tensions to Iranian President Mahmoud Ahmadinejad's expected visit to New York next month for the annual General Assembly at the United Nations.