Through constant surveillance and analysis by Mossad psychologists, the Mossad found that Vanunu had become lonely and eager for female companionship. Masquerading as an American tourist called "Cindy", Israeli Mossad agent Cheryl Bentov befriended Vanunu, and on 30 September persuaded him to fly to Rome with her on a holiday. This relation has been perceived as a classic honey trap operation whereby an intelligence agent employs seduction to gain the target's trust—a practice which has been officially sanctioned in Israel. Meanwhile, the Israeli Navy ship INS "Noga" was ordered to sail for Italy.