LONDON (AP) — A unique solid gold toilet that was part of an art exhibit was stolen early Saturday from the magnificent home in England where British wartime leader Winston Churchill was born.

The toilet, valued at roughly 1 million pounds ($1.25 million), was the work of Italian artist Maurizio Cattelan. It had been installed only two days earlier at Blenheim Palace, west of London, after previously being shown to appreciative audiences at the Guggenheim Museum in New York.

Police said the toilet was taken early Saturday by thieves who used at least two vehicles. Because it had been connected to the palace’s plumbing system, police said the toilet’s removal caused “significant damage and flooding” to the building, a UNESCO World Heritage site filled with valuable art and furniture.

A 66-year-old man was arrested in the case, but he has not been identified or charged.

Inspector Richard Nicholls from Thames Valley Police said police believe the thieves left the spacious property about 4:50 a.m. and that the toilet was the only item taken. Closed circuit TV footage is being studied in the investigation.

Prior to the theft, visitors to the Cattelan exhibition could book a three-minute appointment to use the toilet. This had proved popular when the toilet was on display at the Guggenheim.

The artist intended the golden toilet to be a pointed satire about excessive wealth. Cattelan has previously said: “Whatever you eat, a $200 lunch or a $2 hot dog, the results are the same, toilet-wise.”

Last year, the chief curator at the Guggenheim offered to lend the golden toilet to U.S. President Donald Trump and his wife Melania Trump when they asked to borrow a Van Gogh painting for their private White House quarters. Curator Nancy Spector had been critical of Trump in social media.

Saturday’s theft also comes after Edward Spencer-Churchill told The Times newspaper that the golden toilet would not be very easy to steal since it was connected to the palace’s plumbing.

“So no, I don’t plan to be guarding it,” he said.

Thames Valley Police Detective Inspector Jess Milne said: “The artwork has not been recovered at this time but we are conducting a thorough investigation to find it and bring those responsible to justice.”

Blenheim Palace said officials are “saddened” by the theft but “relieved no one was hurt.”

“We knew there was huge interest in the Maurizio Cattelan contemporary art exhibition, with many set to come and enjoy the installations,” the palace said in a tweet. “It’s therefore a great shame an item so precious has been taken, but we still have so many fascinating treasures in the Palace and the remaining items of the exhibition to share.”

The building was closed to the public Saturday but the palace said normal operations will resume Sunday.

The stately home in Oxfordshire, 65 miles (105 kilometers) west of London, is popular with visitors and is occasionally used for special events including fashion shows and art exhibits.

Story: Gregory Katz.

DUBAI (AP) — An attack on Saudi Arabia’s largest oil processing plant pushed crude prices sharply higher Monday, though its longer-term impact depends on how long production is disrupted and the attack’s future implications.

U.S. crude oil jumped $5.61 per barrel, or 10.2%, to $60.46 per barrel in electronic trading on the New York Mercantile Exchange. Brent crude, the international standard, surged $7.84 per barrel, or 13%, to $68.06 per barrel.

Yemen’s Iran-backed Houthi rebels claimed responsibility for the attack on the Saudi Aramco facility. It halted production of 5.7 million barrels of crude a day, more than half of Saudi Arabia’s global daily exports and more than 5% of the world’s daily crude oil production. Most output goes to Asia.

“To take Saudi oil production down 50%, that’s shocking,” said Jonathan Aronson, a research analyst at Cornerstone Macro.

The attack may add to anxiety about the stability of the world’s oil reserves. “Saudi Arabia has been a very reliable supplier of oil in the world,” said Jim Burkhard, who heads crude oil research for IHS Markit. This attack is “adding a geopolitical premium back into the price of oil.” That means oil prices would rise because of worries about more unrest hurting supply. Higher oil prices tend to hurt the economy as consumer costs rise.

Work is under way to restore production at the Abquaiq plant. The Wall Street Journal reported Sunday that Saudi officials said a third of crude output will be restored Monday, but bringing the entire plant back online may take weeks. Officials said they would use other facilities and existing stocks to supplant the plant’s production.

The world’s richest countries have oil reserves of more than 2 billion barrels, but releasing those to alleviate supply concerns could potentially backfire and result in higher prices on the market as traders worry that there is a problem with tight supply, he said.

While the U.S. has a cushion because it and Canada both produce plenty, leaving the U.S. less reliant on oil from the Middle East, it’s still a global market. “If you take oil anywhere out of system it affects everybody,” said Burkhard.

Still, the situation is better today than it would have been a decade ago, prior to the U.S. energy boom.

If the plant goes back online and there is no fundamental change to the world’s supply of oil, prices may move higher and stay higher because traders would build in a “security premium,” said Michael Lynch, president of Strategic Energy & Economic Research.

There would be worries that the global oil supply is more insecure and that more attacks may be coming. And in a world already concerned about supply, the impact of another attack could mean a sharp effect on prices, said Kevin Book, managing director of Clearview Energy Partners. “It’s almost like an open season for a big attack.”

The attack on its oil infrastructure could lead Saudi Arabia to launch a military strike on Iran in retaliation, Book said. Countries attacking each other’s oil facilities and fields is a “prescription for a high oil price.” He argues that the attack on Saudi Arabia will help world markets finally recognize the repercussions of the unraveling of the Iran nuclear deal, from which President Donald Trump withdrew the U.S. in 2018, imposing harsh sanctions on Iran, including its oil industry.

Story: Tali Arbel.