"This was an operation that was a rogue operation".
Several senior members of Trump's Republican Party said they believed Prince Mohammed, the kingdom's de facto ruler, was linked to the killing, and one called for a "collective" Western response if a link is proved.
"Only when all European nations are in agreement will this make an impression on Riyadh", he said, speaking on public television.
Germany last month approved 416 million euros ($479 million) worth of arms exports to Saudi Arabia for 2018.
However, the new narrative - that Khashoggi was accidentally strangled after a brawl erupted between him and officials inside the consulate - was greeted with scepticism and condemnation from the worldwide community. He also said Prince Mohammed was not responsible.
This surveillance footage is another piece of evidence in the mysterious case of what happened to Khashoggi after he entered the consulate nearly three weeks ago. An hour later, another Saudi official attributed the death to a chokehold.
The Saudis issued a statement saying the tragedy was a result of "discussions" between Khashoggi and "persons with whom he met" that "led to quarrels and an altercation, which tragically resulted in his death".
Turkish pro-government media say a hit squad traveled from Saudi Arabia to kill Khashoggi in the Saudi consulate in Istanbul after he entered the building on October 2.
Ryanair under fire for lack of response to racist incident on flight
Ryanair has been criticised for apparently failing to remove a passenger from a flight after racial abuse of a woman in her 70s. The incident, on a flight from Barcelona to Stansted on Friday, was recorded by a fellow passenger and shared on social media.
Saudi Foreign Minister Blames Security Team for Its 'Cover-up'
Following the journalist's disappearance, Turkey said that he had been killed by a Saudi assassination squad. Al-Jubeir also said he expected the US-Saudi ties to withstand the aftermath of the Khashoggi murder.
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More positive on the defensive side of the ball came in the third quarter when the Cowboys ran just six plays for four yards. The interesting part of this game, besides the fact that it's the Redskins and Cowboys, is the inconsistency of each team.
The Brookings' Shadi Hamid on the Saudi's shifting explanations.
Turkish officials suspect Mr Khashoggi was killed inside the consulate by the team of Saudi agents and his body cut up. Turkish sources say authorities have an audio recording purportedly documenting Khashoggi's murder.
Turkish President Recap Tayyip Erdogan has announced he will "go into detail" about the Khashoggi investigation, including what authorities know about the 15-member "hit squad", in a special parliamentary address on Tuesday. However, pro-government newspapers have been leaking information about Khashoggi's killing, apparently with the help of Turkish security forces. King Salman, 82, has handed the day-to-day running of Saudi Arabia to him.
Trump said: "We'd like to find out where it is and what happened".
"You don't need a body double for a rendition or an interrogation", the unnamed official told CNN.
"Jamal Khashoggi's death can not go unpunished".
The king has the authority to change the line of succession - as he did when he appointed his son crown prince in the first place, upending the previous royal consensus.
The crown prince has "crossed a line and there has to be a punishment and a price paid for that", Corker said. The foreign minister's attempt to put daylight between Khashoggi's murderers and Crown Prince Mohammed bin Salman is to be expected-but in no way credible.
Some governments and prominent executives have said they would pull out of a forthcoming investment conference in Saudi Arabia.
After an uproar globally, Saudi Arabia admitted on Saturday what it vigorously denied for two weeks - Khashoggi was killed inside the consulate.