CNN  — 

The fiancée of the murdered Washington Post columnist Jamal Khashoggi declined an invitation from US President Donald Trump to visit the White House, she said Friday.

“The statements Trump made in the first days around his invite and the statements he made afterward opposed each other. They were simply statements to gain public sympathy,” Hatice Cengiz said during an interview with the pro-government Turkish channel Haber Turk.

Cengiz had previously appeared open to visiting Washington, saying last week that if Trump “makes a genuine contribution to the efforts to reveal what happened inside the Saudi consulate in Istanbul that day, I will consider accepting his invitation.”

But Cengiz said Friday that she would only go to the White House if the administration takes action on Khashoggi’s case.

“I do not think of going to the United States,” she told Haber Turk. “Whether I will go or not will depend on the formation of conscience.”

Saudi journalist Jamal Khashoggi with his fiancee Hatice Cengiz.

Khashoggi, who had been writing critical columns in The Washington Post, disappeared after entering Saudi Arabia’s Istanbul consulate at lunchtime on October 2 to obtain paperwork that would have allowed him to marry Cengiz. She raised the alarm just before 5 p.m., while still waiting outside.

Since then, there have been several significant shifts in the Saudi version of events surrounding Khashoggi’s death. Saudi Arabia initially maintained that he had left the consulate alive on October 2. It later claimed he died in a fistfight with Saudis in the consulate when a discussion turned violent. The attorney general of Saudi Arabia then said Thursday that the killing of Khashoggi was a premeditated murder.

Trump has condemned Khashoggi’s killing, after initially saying that he believed the explanation offered by the Saudis. He has also insisted he has no plan to tear up an arms sales deal signed with the Saudis last year because it would cost the United States jobs.

Cengiz said that Secretary of State Mike Pompeo called her a couple of days after Trump’s invitation, issued soon after her fiance’s disappearance, and told her that the administration did not know anything so far.

“I think the call was about showing that they were serious after Trump’s statements,” she added.

CIA chief ‘has heard Turkish recording’

Trump was briefed Thursday by CIA director Gina Haspel, who was dispatched Monday to Turkey apparently to assess information the Turks have collected on Khashoggi’s killing.

During her trip, Turkish officials played the purported audio of Khashoggi’s killing to Haspel, according to two sources familiar with Haspel’s meetings in Turkey.

One source familiar with the discussions told CNN that there was not yet a smoking gun directly linking Saudi Crown Prince Mohammed bin Salman to the murder. The Washington Post first reported Haspel was played the audio.

After Saudi Arabia admitted that Khashoggi was killed October 2 in its Istanbul consulate, five high-ranking officials were dismissed, including bin Salman’s media chief and the deputy head of the Saudi intelligence service. Eighteen people were arrested.

Riyadh has maintained that neither bin Salman nor King Salman knew of the operation to target Khashoggi. US officials have said such a mission – including 15 men sent from Riyadh – could not have been carried out without the authorization of bin Salman, the country’s de facto ruler.

Quick end to investigation urged

Turkish President Recep Tayyip Erdogan demanded Friday that Saudi Arabia reveal the location of Khashoggi’s body and hand over the suspects in his murder.

Erdogan said the top Saudi prosecutor would travel to Turkey on Sunday to meet with the top Istanbul prosecutor, and argued that those responsible for killing the journalist should face trial in Turkey.

Cengiz said that she and Erdogan were calling for all involved parties to testify in order to finish the emotionally painful investigation “as soon as possible.”

“My expectation, the expectation of our President, is for everyone involved in this to give account in front of the judiciary,” she said. “It’s for the investigation to be over as soon as possible. We will go through pain in this process, but at least we can go through knowing what’s happened and without ‘what ifs.’”

Khashoggi’s fiancée also mentioned that no one from the Saudi Arabian government had called her following Khashoggi’s death.

“I don’t think I could visit either,” she added. “I don’t think it is appropriate and I don’t think I can go.”

CNN’s Nimet Kiraç, Isil Sariyuce, Hande Atay Alam, Elise Labott and Michelle Kosinski contributed to this report.