I am an aetheist and I do not personally care what religion vanunu choses to be. But at the end he says he is christian, so the christian countries should make pressure on Israel, because the guy is being punished for converting, he is kind of jesus christ. If something happnes to a jew anywhere on the planet, even if the matter does not involve the jewishness of the person Israel and other jews create a mayhem of antisemitism out of this, so the same should be done to Israel.
Suspect Bangkok bomber arrested, found with possible bomb-making materials (Reuters)
from the article: Vanunu to return to prison for violating the terms of his parole