Speaking to CBS News' "60 Minutes," the Saudi Crown Prince admitted that Khashoggi's murder was a "heinous crime" but denied his involvement.
Saudi Arabia has put 11 people on trial over the killing, but Crown Prince Mohammed bin Salman denies any involvement.
The Saudi sovereign wealth fund was a large backer of SoftBank's first Vision Fund, but has yet to commit to the $108 billion Vision Fund 2.