After a week of lying low, there is evidence the White House is turning up the pressure on the Saudis. On Tuesday, the White House said, Mr. Kushner and John R. Bolton, the national security adviser, spoke to Prince Mohammed by phone about Mr. Khashoggi’s disappearance. Secretary of State Mike Pompeo also called him.
“In both calls, they asked for more details and for the Saudi government to be transparent in the investigation process,” said the White House press secretary, Sarah Huckabee Sanders.
Turkey is also raising the pressure. On Wednesday, Turkish officials and a newspaper close to the Turkish government identified 15 Saudis who they said were operatives who flew to Istanbul last week in pursuit of Mr. Khashoggi.
One of the men on the list published by the newspaper, Sabah, is an autopsy expert at Saudi Arabia’s internal security agency, according to the two Turkish officials. Another appears to be a lieutenant in the Royal Saudi Air Force. The officials, citing confidential intelligence, said all worked for the Saudi government.
Mr. Kushner declined to discuss the state of his relationship with Prince Mohammed. Behind the scenes, a person familiar with the matter said, he conveyed a letter from the publisher of The Post, Fred Ryan, to Prince Mohammed, expressing concern for Mr. Khashoggi and asking for his help. Mr. Kushner has also taken other unspecified steps, this person said.