Kay24, Are you familiar with Operation Ulysses? The director of Mossad took Jewish Zionists who were recent immigrants from Arab countries, trained them for a year & a half in Islam, espionage & sabotage. Posing as devout Arab Muslims & Palestinian nationalists, they were planted in Palestinian refugee communities in the West Bank & Arab states. This occurred during the 1950s & 1960s. Some, under directions from their handlers, even married Palestinian women & had children by them -- a good way to perfect your cover. The wives & kids had no idea at the time, of course, that their Palestinian husbands & fathers were actually Jewish Israeli spies.