Turkish sources have told international media that “important samples” were found during searches of two Saudi diplomatic buildings in Istanbul.
Reports say particular attention had been paid to an area of the consulate called the “C-block”.
“It was only open to diplomatic staff.
Sources in the last couple of hours have said that they have very strong evidence that Khashoggi was killed inside the C-block of the consulate.
Sources say they found fingerprints inside C-block of six of the 15 men accused of forming part of a hit-squad.
Investigators spent more than 12 hours scouring the consulate and the consul general’s residence for clues about Khashoggi’s fate.
