Crackdown by the Defense Ministry Security Department

from Ha'aretz, May 12 2001:

The DMSD's crackdown on any revelations about Israeli nuclear capabilities now includes a recent decision that on convicted nuclear spy Mordechai Vanunu's release from prison in 2004, after serving an 18-year sentence, Mordechai will not be allowed to leave the country, and will be placed under constant surveillance. If suspicions arise he is trying to reveal information about Israel's capabilities, he will be rearrested and tried.