Is Assad's Brother Behind Gas Attacks?01:23This browser does not support the video element.PETER 09/03/2013September 3, 2013A report accuses President Bashar Al-Assad's younger brother of ordering the chemical attacks that killed more than a thousand Syrians two weeks ago. But Maher al-Assad hasn't been seen for over a year, and some question whether he's even alive.Copy linkAdvertisement