Regeni's body IDed by tip of his nose - mother

The mother of murdered Italian student Giulio Regeni, tortured to death in Egypt in January, told Italy's parliament on Tuesday she had only recognised the tip of her son's nose when identifying his body.

A university identification card belonging to slain Italian graduate student Giulio Regeni.

Amid increasing anger over Cairo's handling of the killing of the 28-year-old Cambridge University graduate student, Egyptian detectives are now expected to hand over key evidence to their Italian counterparts on April 5.

If Cairo should fail to follow through, "I would urge our foreign ministry to urgently consider recalling our ambassador to Egypt for consultation," said Luigi Manconi, president of the human rights commission in the Senate.

Italy's Interior Minister Angelino Alfano on Sunday said Egypt agreed to extend the investigation after pressure from Rome, which had objected last week to Cairo insisting it had identified a criminal gang linked to Regeni's murder, after killing four gang members and finding the student's passport in one of the their apartments.

Egyptian police said they believed Regeni had fallen victim to the gang, which had hoped to force him to empty his bank-account.

Italian media and Western diplomatic sources in Cairo have voiced suspicions that Egyptian security services were behind the murder of Regeni, whose mutilated body was discovered nine days after he disappeared on January 25.

"I won't tell you what they had done to him," said Regeni's mother Paola. "I recognised him just by the tip of his nose. The rest of him was no longer Giulio".

She said she had taken a photograph of his battered body and was prepared to publish it if Cairo continued to refuse to share the findings of its probe with the Italian police.

"What torments me is the thought that, before the first blow even fell, he knew that a door had closed forever. He had all the intelligence and culture to know what was about to happen to him," his mother said.