The killing of journalist Jamal Khashoggi was planned days in advance, the Turkish President says, addressing MPs from his ruling party.
Recep Tayyip Erdogan said Turkey had gathered strong evidence to show the Saudi and also called for the suspects to be tried in Istanbul.
He demanded Saudi Arabia provide answers about where Khashoggi’s body was and who ordered the operation.
Mr Erdogan confirmed that 18 people had been arrested in the kingdom over the case. However, he has not released any details of the evidence gathered about the killing.
He made no mention of any audio or video recordings mentioned in media reports in the days following the journalist’s disappearance.
President Erdogan said three teams of 15 Saudi nationals had arrived in Istanbul on separate flights in the days and hours leading up to the murder.ritic had been killed in a premeditated and “savage” murder.