(ANSA) - Rome, May 4 - The phone records of some of the 13 Egyptian citizens whose calls Rome prosecutors probing the Cairo torture and murder of student Giulio Regeni want to screen were sent by Egyptian Prosecutor-General Ahmed Nabil Sadeq on Wednesday. A new summit on the Regeni case will take place "in the next few days" in the Egyptian capital, after a request Sadeq. The Italian delegation is set to leave at the weekend, sources said.