The arrest of dozens of Saudi royal figures, ministers and businessmen is just the start of an anti-corruption drive, the attorney general says.
Sheikh Saud Al Mojeb issued a statement describing the detentions as "merely the start of a vital process to root out corruption wherever it exists".
News of a major purge of Saudi Arabia's business and political leadership emerged on Sunday.
It is seen as bolstering the power of Crown Prince Mohammed bin Salman. An anti-corruption body led by the crown prince, 32, ordered the detentions of 11 princes, four ministers and dozens of ex-ministers.