The family of Giulio Regeni has described the Italian government's decision to send an ambassador back to Cairo as a "failure" due to lack of progress in the death probe, ANSA reports. The mission of Italian Ambassador Giampaolo Cantini, who arrived in Cairo in September, "was supposed to have shed light on the murder two years ago that brought all the evil of this world on our son," Paola Defendi and Claudio Regeni said.