The group of the country’s most powerful figures were arrested in a crackdown ordered by Crown Prince Mohammed Bin Salman three weeks ago as he ordered the detention of at least 11 fellow princes and hundreds of businessmen and government officials over claims of corruption.

Just last month, the Crown Prince vowed to restore ‘moderate, open Islam’ in the kingdom and relaxed a number of its ultra-conservative rules, including lifting a ban on women driving.

DailyMail.com can disclose that the arrests have been followed by ‘interrogations’ which a source said were being carried out by ‘American mercenaries’ brought in to work for the 32-year-old crown prince, who is now the kingdom’s most powerful figure.”