Former Egyptian president Hosni Mubarak appeared in court today, along with his jailed sons Gamal and Alaa and former interior minister Habib al-Adly.
After a hearing that lasted about three hours, the judge set the next session for September 14, pending further investigation.
He was sentenced to life in prison last year for complicity in the killing of protesters during the 2011 revolt against him, but an appeals court ordered a retrial.
More top news
An Australian grandfather has been hailed for his "fantastic survival skills" after keeping himself alive in the bush by eating ants.
A man who was never expected to be able to get out of a wheelchair has shared his first dance with his wife.
Sitting down is no worse for you than standing up as long as you take regular exercise, according to a study.