Israeli sources said that the IDF’s intelligence unit, Unit 8200 – which, among other intelligence operations, routinely eavesdrops on communications among military and political leaders in Syria — has recordings of senior Syrian political and military officials discussing the timing and scope of the chemical attack last Wednesday against civilians in rebel-held areas. Israeli intelligence sources have also identified the Syrian military unit which fired the chemical weapons: the 155th Brigade of the 4th Armored Division of the Syrian Army, a division under the command of the Syrian president’s brother, Maher Assad.
http://i-hls.com/2013/08/foreign-sources-israel-obtained-proof-about-the-syrian-attack/
http://i-hls.com/2013/08/foreign-sources-israel-obtained-proof-about-the-syrian-attack/