India, Nov. 19 -- Saudi crown prince Mohammed bin Salman was subjected to a host of sharp questions during his visit to the White House as families of the infamous 9/11 victims and media personnel demanded Saudi Arabia's accountability.

The crown prince assured Americans that Saudi Arabia is "doing its best" to ensure such an incident "never happens again," even as survivors expressed anger over his presence at the Oval office, reported CNN.

Saudi Crown Prince Mohammed bin Salman, who is on a visit to Washington, faced several questions on the 2018 killing of the Saudi journalist Jamal Khashoggi and the 9/11 victims.

Jamal, a Washington Post journalist and a vocal critic of the Saudi kingdom, was killed in the Saudi consulate in Istanb...