A link to a page on the subject:
http://web.macam98.ac.il/~izak/israel/a/0151.html

Translation of part of the speech of Nachum Rabinovich on the radio, in the context of Rabin:
"Turning in a comrade to gentiles in a way
that endangers his life and handing over Jewish property, whoever does
such a thing must pay with his life."