Turkey says it has shared recordings related to the murder of the journalist and writer Jamal Khashoggi with the US, the UK, Saudi Arabia, and others.
Turkish President Recep Tayyip Erdogan reiterated his assertion that Saudi Arabia knew the killer of Khashoggi, according to the BBC.
Khashoggi, a critic of Saudi rulers, was murdered inside the Saudi consulate in Istanbul on October 2.
Saudi Arabia has admitted he was murdered there, but denied suggestions its royal family was involved.
It had initially maintained the writer had left the consulate safe.
The Saudis have also disowned comments allegedly made by Saudi Crown Prince Mohammed bin Salman describing Khashoggi as a dangerous Islamist.
The reported phone call to the White House came before Saudi Arabia admitted Khashoggi had been killed.
There is still no consensus on how Khashoggi died. He entered the consulate to sort out documents for his marriage.
Initially, Turkish media had quoted sources as saying Turkey had audio recordings proving that Khashoggi had been tortured before being murdered.
86in accordance with plans made in advance.87
The journalist’s body has not been found and a Turkish official said it had been dissolved.
Saudi Arabia has changed its account of what happened to Khashoggi.