Posing as an employee of a fictitious company that claims to purify Syria's waters, the doctor reportedly gathered intelligence significant to Israel's security.
According to reports, the indictment against the three agents will be filed in the coming days.
Hassan Salem has claimed on several occasions that the US is hiding Mossad agents and ISIS terrorists among them.
Former Israeli Mossad agent reveals how they reused an abandoned Italian diving resort in Sudan to smuggle Ethiopian Jews to Israel.
'Who is America' shows how little some of Israel's biggest supporters know about the Jewish state
Stringencies turn our backs on immigrants, former security head tells World Jewish Congress
The following is an excerpt from Ronen Bergman’s ‘Rise and Kill First,' published by Random House.
“The Jewish community helped. It’s not something we publish but the Jewish community certainly helped... "
Was Israel really behind the death of Iranian scientists?
Much of Mengele's life remains a mystery. After the fall of Hitler, Mengele reportedly fled to Buenos Aires where he is believed to have lived for a decade.