Some more background information about the Lavon Affair, along with quite a bit of other pertinent information, from Livia Rockach (Moshe Sharett's daughter), and from Moshe Sharett's personal diary...

http://www.chss.montclair.edu/english/furr/essays/rokach.html#CHAPTER%207%20The%20Lavon%20Affair:%20Terrorism%20to%20Coerce%20the%20West

http://www.chss.montclair.edu/english/furr/essays/rokach.html#APPENDIX%204%20%20The%20Lavon%20Affair