Turkish President Tayyip Erdogan said recordings related to the killing of Jamal Khashoggi, which Turkey has shared with Western allies, are “appalling” and shocked a Saudi intelligence officer who listened to them, Turkish media reported on Tuesday, Reuters reported.

Erdogan told reporters on his plane returning from a weekend visit to France that he discussed the Saudi journalist’s killing with the U.S., French and German leaders there, adding that Turkey had played the recording to at least six countries.

“The recordings are really appalling. Indeed when the Saudi intelligence officer listened to the recordings he was so shocked he said: ‘This one must have taken heroin, only someone who takes heroin would do this’,” he added.