Italian prosecutors asked a judge on Tuesday to have four senior members of Egypt's security services sent for trial over their suspected role in the disappearance and murder of student Giulio Regeni in Cairo in 2016.
Regeni, a postgraduate student at Britain's Cambridge University, disappeared in the Egyptian capital in January 2016. His body was found almost a week later and a post mortem examination showed he had been tortured before his death.
Egyptian police and officials have denied any involvement in Regeni's killing.
Italian and Egyptian prosecutors investigated the case together, but the two sides later fell out and came to very different conclusions.
The Rome prosecutors have accused four officials of the "aggravated kidnapping" of Regeni and in addition say one of them, Major Magdi Sharif, from General Intelligence, should be charged with "conspiracy to commit aggravated murder".
Egyptian officials could not be reached for comment on the prosecutors' charge sheet.
Egyptian prosecutors said last year they "did not support" the Italian findings and asked for the accusations against the four to be removed from case documents.
Italian judicial sources say their Egyptian counterparts have not supplied the addresses of the four suspects and none of them are expected to attend any eventual trial.
PARENTS
Regeni's parents were at the courthouse on Tuesday for the closed-door session. It was not clear if the judge would make a ruling before the end of the day. Any full trial would be unlikely to start before the summer recess.
The hearing was initially set for last month, but was adjourned because one of the lawyers had COVID-19.
Regeni had been in Cairo to research Egypt's independent unions for his doctoral thesis. Associates say he was also interested in the long-standing domination of Egypt's economy by the state and military. Both subjects are sensitive in Egypt.
Prosecutors say they have evidence showing that Sharif got informants to follow Regeni and eventually had him arrested. The charge sheet says Sharif, and other, unidentified Egyptian officials, then tortured the Italian over several days, causing him "acute physical suffering".
Giving details from the autopsy, prosecutors say Regeni's teeth were broken, while he also suffered multiple fractures to his shoulders, wrist, hands and feet. He was eventually killed by a blow to the neck.
Prosecutors say they have been approached by new witnesses in recent weeks. Two reported seeing Regeni while he was being questioned, while a third had knowledge of contacts between a union chief and the security forces that related to the student.
(Additional reporting by Domenico Lusi; Editing by Gareth Jones and Giles Elgood)
