Putin And Saudi Crown Prince - Who Have Both Been Accused Of Conniving In Killings - High Five Each Other At G20 summit

Saudi Crown Prince Mohammed bin Salman gave Vladimir Putin a high five in extraordinary scenes during the G20 leader's summit in Argentina.

Salman, who has been accused by the international community of ordering the killing of journalist Jamal Khashoggi, had been left standing alone as world leaders filed past him and into a meeting room - before the Russian President arrived.