It should; Vanunu was kidnaped by an _American_ Zionist, Cheryl Hanin, working for the Mossad. Is there a dime's worth of difference between the USA and Israel?
Vanunu is due to be released April 21st.
http://www.haaretzdaily.com/hasen/pages/ShArt.jhtml?itemNo=398462&contrassID=1