Saudi Arabia has now called the killing of journalist Jamal Khashoggi at its Istanbul consulate a "huge and grave mistake".

Foreign Minister Adel al-Jubeir has given multiple and conflicting accounts about Khashoggi's killing on October 2nd, first denying his death before admitting it on Saturday amid an international outcry.

Saudi Arabia's latest account includes details on how the team of 15 Saudi nationals sent to confront Khashoggi, and then killed him in a chokehold when he resisted. A member of the team dressed in the journalists’ clothes to make it appear as if he had left the consulate.