CAIRO (Update 3) - Judge summons Egypt's military ruler to testify in closed sessions of trial of Hosni Mubarak. The court has decided to summon Field Marshal Hussein Tantawi, the head of the ruling Supreme Council of the Armed Forces, Sami Anan, the Armed Forces Chief of the Staff , Omar Suleiman, the ex-intelligence chief , Mansour al-Essawi, the Interior Minister, Mahmoud Wagdi, the ex-Interior Minister to testify in a secret session.