German Chancellor Angela Merkel on Saturday said those behind Saudi journalist Jamal Khashoggi's death must be brought to book and called for "transparency" from Riyadh.
"Those responsible must answer for their actions," Merkel and Foreign Minister Heiko Maas said in a joint statement.
"We expect transparency from Saudi Arabia on the circumstances of his death," it said. "Available reports on what happened in the Istanbul consulate are insufficient."
After days of denying that it was involved in the death of the Washington Post journalist at its Istanbul consulate, Saudi Arabia finally admitted early Saturday that Khashoggi had died during a "brawl" inside the mission.
Eighteen Saudis have been arrested in connection with his death and two top aides of Crown Prince Mohammed bin Salman, as well as three other intelligence agents, have been sacked.