At least 11 princes and dozens of former Government ministers have been detained in a major leadership purge in Saudi Arabia, according to reports in the country.
The arrests came hours after a new anti-corruption committee was formed by royal decree on Saturday, according to Saudi-owned Al Arabiya TV.
The heads of the navy and the Kingdom’s elite security force, the Saudi National Guard were also replaced in a separate move.
The committee is headed up by the heir to the throne and Crown Prince Mohammed bin Salman.
The 32-year-old is attempting to set himself up as a reformer in the ultra-conservative kingdom – recently introducing a change in the law allowing women to drive.
He is viewed by many as the de-facto leader of the country and it is believed he is consolidating his control over main functions of government ahead of a formal transfer of power from his 81-year-old father.
Billionaire Prince Alwaleed bin Talal - who owns stakes in Rupert Murdoch’s News Corp and social media site Twitter - is reportedly among those detained.