Iran expanded its mass trial of opposition supporters Sunday, adding 25 more defendants including a Jewish teenager who are accused of involvement in unrest over the disputed presidential election.

The turmoil that erupted after the opposition declared the June 12 vote a fraud has weakened President Mahmoud Ahmadinejad and called his legitimacy into question. Nevertheless, he pushed ahead with preparations for his next term by announcing he will nominate three women to join his new Cabinet. If confirmed, they would be Iran’s first female ministers since the 1979 Islamic Revolution.