The content of the gruesome tape - a key piece of evidence in the murder allegedly ordered by USA ally Saudi Crown Prince Mohammed bin Salman - was distributed by Turkey after Khashoggi was killed inside the Saudi consulate in Istanbul on 2 October.
Theresa May has vowed to be "robust" as she meets Saudi Arabia's leader to press him over the murder of journalist Jamal Khashoggi.
The crown prince enjoyed a buoyant welcome at the G20 on Friday from Putin, the two exchanging a high-five and grinning broadly as if they were long-lost friends. REUTERS/Sergio MoraesHuman Rights Watch executive director Kenneth Roth wrote that the two "seem greatly relieved to find someone who won't mention their conduct overseas". However, US President Donald Trump has dismissed the assessment and stressed that he values US ties with the kingdom.
2018 in Buenos Aires. Ludovic Marin AFP Getty images
The report said it was unclear in the excerpts if the comments came directly from the crown prince or were from someone describing the communications.More news: 'Russian tanks are massing at the border,' Ukraine's President Poroshenko warns
Erdogan said that only one G20 leader - Canadian Prime Minister Justin Trudeau - raised the journalist's killing in the full summit. "Yes, you told me, thank you very much", replied Mohammad bin Salman, who is smiling in the video.
The Gulf kingdom's public prosecutor has said Khashoggi was killed inside the consulate as a result of a "rogue operation" on the orders of an intelligence officer.
With foreign support and internal stability maintained, it appears MBS and King Salman have weathered the storm that followed Jamal Khashoggi's killing, reducing the immediate likelihood of MBS's removal.More news: Closing GM’s Oshawa plant puts 15K Canadian auto parts jobs at risk
Mattis said the meeting included exhaustive discussions and that lawmakers expressed frustration with United States support to Saudi Arabia.
Argentina's President Mauricio Macri and his wife Juliana Awada who is of Lebanese and Syrian descent, hosted world leaders for a gala dinner and a theatrical performance at Teatro Colon.More news: Nintendo Switches at better than Black Friday prices in the eBay sale