Saudi officials murdered journalist Jamal Khashoggi in their Istanbul consulate after plotting his death for days, Turkey's president said Tuesday, contradicting Saudi Arabia's explanation that the writer was accidentally killed. He demanded that the kingdom reveal the identities of all involved, regardless of rank.

President Recep Tayyip Erdogan also said he wants Saudi Arabia to allow 18 suspects that it detained for the Saudi's killing to be tried in Turkish courts, setting up further complications with the Saudi government, which has said it will punish those involved.