Prince Alwaleed Bin Talal, Saudi billionaire and founder of Kingdom Holding Co., poses for a photograph in the penthouse office of Kingdom Holding Co., following his release from 83 days of detention in the Ritz-Carlton hotel in Riyadh, Saudi Arabia, on Sunday, March 18, 2018. Alwaleed was the most prominent among hundreds of Saudi businessmen, government officials and princes who were swept up in November in what the government called a crackdown on corruption. Photographer: Guy Martin/Bloomberg
Prince Alwaleed Bin Talal, Saudi billionaire and founder of Kingdom Holding Co., poses for a photograph in the penthouse office of Kingdom Holding Co., following his release from 83 days of detention Show more
Prince Alwaleed promises to reveal more settlement details to calm investors
In our latest roundup on the world's mega-rich, the Saudi billionaire's wealth has more than halved in recent years and Russian oligarch Oleg Deripaska is claiming a $7.5bn loss due to US sanctions