Cairo - Ousted Egyptian president Mohammed Morsi and 24 others, including top activists who opposed him and his predecessor, will stand trial for insulting the judiciary, state media and judicial sources said on Sunday.
The defendants have been charged for allegedly making comments in the media and online that showed "disrespect and hatred for the courts and the judiciary", state news agency MENA said.
It was unclear whether the defendants would be tried together, and the latest charges will be the fourth set of proceedings against Morsi since his ouster.
Under the latest round of charges, Morsi has been accused for giving a speech days before his ouster by the army in July, when he allegedly accused a judge of overseeing electoral fraud in a 2005 vote, MENA said.
Morsi, Egypt's first freely elected civilian president, is already on trial for inciting the killings of opposition protesters in December 2012 outside the presidential palace.
His second trial over a prison break during the 2011 uprising is to start on 28 January, while no date has yet been set for his third trial on charges related to espionage.
Other defendants in the trial for insulting the judiciary include several Islamists and Alaa Abdel Fattah, one of the activists who led the revolt against dictator Hosni Mubarak in 2011.
He is already in detention for participating in an illegal protest in November.