A top Senate ally of President Donald Trump warned on Monday of a "devastating" impact on the US alliance with Saudi Arabia if allegations are confirmed that the kingdom killed a prominent journalist.
Republican Senator Lindsey Graham said Riyadh must provide "honest answers" after a Turkish government source said that the Saudis killed Washington Post opinion contributor Jamal Khashoggi when he visited the kingdom's consulate in Istanbul.
"We agree that if there was any truth to the allegations of wrongdoing by the Saudi government it would be devastating to the US-Saudi relationship and there will be a heavy price to be paid — economically and otherwise," Graham tweeted.
"Our country's values should be and must be a cornerstone of our foreign policy with foes and allies alike," he said.
Bob Corker, chairman of the Senate Foreign Relations Committee, warned in a tweet against governments attacking journalists outside their countries.
"I have raised Jamal's disappearance personally with the Saudi ambassador, and while we await more information, know we will respond accordingly to any state that targets journalists abroad," he wrote.
Trump and his administration have not commented on the fate of Khashoggi, whom Saudi Arabia insists left the Saudi consulate.
