Former Egyptian president Mohammed Morsi is to stand trial on terror charges that carry the death penalty.
He has been accused of conspiring with the Palestinian group Hamas, Lebanon’s Hezbollah and others to carry out a campaign of violence in the Sinai Peninsula and beyond to destabilise the country following his removal.
Prosecutors claim that while he was president Mr Morsi and his aides revealed state secrets to the militant groups and to Iran’s Revolutionary Guard.
He and 35 others, including the Muslim Brotherhood’s top three leaders, are also accused of sponsoring terrorism and carrying out combat training and other acts to undermine Egypt’s stability.
No trial date has been set in the new case. Mr Morsi is already on trial on charges of inciting the murder of his opponents while in office.
He was removed from office in July by the military, following days of mass protests demanding he step down. He spent months in a secret location before he appeared in court to face the incitement charges in November.
That trial resumes in January. Prosecutors said their new investigation showed that the Brotherhood’s international branch has carried out violent acts in Egypt to create chaos.