Forbidden, but still talking to anyone who cares to listen... Although he's old(er) news by new, he did set the Sephardic social advancement back by 20 years... The unfortunate thing for Mr. Vanunu is that he has nothing new left to disclose, ergo no one is going to help him get out of Israel. So he's stuck in the country to which he was a traitor for the rest of his life (probably). And it's a small country.
Funny thing about that is that Israel has still managed to retain some ambiguity about their nuclear program--the result of not testing, I suppose. Heck, even the Israelis don't know for sure if their bombs will work, but fortunately the rest of the Middle East isn't lining up to help them find out.
Just for the sake of fun speculation...Who, other than the French, could have given Israel a hand in constructing a reactor? The other nuclear weapon powers of the time (U.S., Britain, and USSR) sure wouldn't have helped. Maybe Canada (uranium)? Norway (heavy water)? I haven't seen any research on this particular subject, although it is an interesting question (I haven't really explored it that much, either). In Israeli circles, the conventional wisdom just points to France.