The crackdown of the kidnapping of Avi Sasportas and Ilan Saadon in 1989 by Hamas

Micha Kubi, formerly in charge of investigations at the Israeli Secturity Service: "I had an intuition and a gut feeling that this person was somehow connected to the kidnappings of Avi Sasportas and Ilan Saadon, and he did give me 520 names of Hamas members that he remembered by heart. It was the entire military faction, without exception. including the name of Yahya Sinwar.'