Saudi Arabia has arrested dozens of princes and former government ministers, including a well-known billionaire with extensive holdings in Western companies, as part of a sweeping anti-corruption probe, further cementing King Salman and his crown prince son's control of the kingdom.
A high-level employee at Prince Alwaleed bin Talal's Kingdom Holding Company told The Associated Press that the royal was among those detained overnight Saturday. The employee said he received calls from several security bodies notifying him of the arrest. The employee spoke on condition of anonymity due to fear of repercussions.
The Associated Press reached out overnight to Kingdom Holding for comment. There was no response as of Sunday morning.
Prince Alwaleed is one of the Middle East's richest people, with investments in Twitter, Apple, Rupert Murdoch's News Corp., Citigroup, and the Four Seasons, Fairmont and Movenpick hotel chains. He is also an investor in ride-sharing services Lyft and Careem, both competitors to Uber in the U.S. and the Middle East, respectively.
The prince, often pictured on his multimillion dollar 85.65-metre (281 foot) superyacht in the Mediterranean, is also known for being among the most outspoken Saudi royals, long advocating for women's rights. He is also majority owner of the popular Rotana Group of Arabic channels.
Official state media have not reported on the arrests, but the kingdom's top council of clerics issued a statement saying it is an Islamic duty to fight corruption— essentially giving religious backing to the high-level arrests being reported.
The Saudi-owned Al-Arabiya satellite news channel reported that at least 11 princes and dozens of former ministers had been detained in the probe launched by a new anti-corruption committee. The committee is led by Crown Prince Mohammed bin Salman.
Saudi Twitter accounts released names of several high-ranking princes, including a prominent and powerful son of the late King Abdullah, Prince Miteb bin Abdullah, who was removed from his post as head of the National Guard overnight.
The arrests came as Lebanon's prime minister, a close Saudi ally, announced his own resignation from the Saudi capital. Yemeni rebels, the target of a 2 ½ year Saudi-led military campaign, meanwhile fired a ballistic missile toward Riyadh's international airport on Saturday night that was intercepted by Saudi air defense before it could cause any damage.
Al-Arabiya reported that the anti-graft committee is looking into deadly floods that overwhelmed parts of the city of Jiddah in 2009 and the government's response to the Middle East Respiratory Syndrome (MERS) virus that has killed several hundred people in the past few years.
Reports also suggested those detained were being held in the Ritz Carlton in Riyadh, which only days earlier hosted a major investment conference.
The government said the anti-corruption committee has the right to issue arrest warrants, impose travel restrictions and freeze bank accounts. It can also trace funds, prevent the transfer of funds or the liquidation of assets, and take other precautionary measures until cases are referred to the judiciary.
The royal order said the committee was established "due to the propensity of some people for abuse, putting their personal interest above public interest, and stealing public funds."
Saudi nationals have long complained of rampant corruption in government and of public funds being squandered or misused by people in power.
Prince Miteb was replaced by a lesser known royal, Prince Khalid bin Ayyaf al-Muqrin, who had held a senior post with the National Guard.
Prince Miteb's father— the late King Abdullah— also had led the National Guard.
Only hours earlier, Lebanese prime minister Saad Hariri resigned from his post in a televised address from Riyadh, offering a vicious tirade against Iran and its Lebanese proxy Hezbollah group for what he said was their meddling in Arab affairs.
"Iran's arms in the region will be cut off," Hariri said.
Saudi Arabia then said its forces intercepted a ballistic missile fired by Iran-backed rebels in Yemen toward one of the kingdom's major international airports on the outskirts of Riyadh. A Saudi-led coalition launched a war against the Houthi rebels and their allies in March 2015 that grinds on today, a campaign overseeing by Crown Prince Mohammed.
The missile fire drew an immediate rebuke from President Donald Trump, who blamed Iran in part for the attack.
"A shot was just taken by Iran, in my opinion, at Saudi Arabia. And our system knocked it down," Trump said, referring to the Patriot missile batteries Saudi Arabia has purchased from the U.S. "That's how good we are. Nobody makes what we make and now we're selling it all over the world."
It's unclear if the U.S. had any advance word of the coming arrests. Trump's son-in-law and White House adviser Jared Kushner and others made an unannounced trip recently to Riyadh. Trump earlier Saturday said he spoke to King Salman about listing the kingdom's massive state-run oil company, Saudi Aramco, in the United States.