The departure of Brigadier General Manaf Tlass from Syria continues to make headlines around the world. But amidst the fanfare, the question of whether this latest development has lasting significance is not at all clear. There are several points to consider:
First, gaining the "defection" of important members of the Sunni community and senior commanders of the Syrian Army has been a central goal of the external opposition and their foreign backers since the onset of protests in 2011. This is the Assad-must-go-no-matter-what crowd, and splitting key pro-regime communities (major cities, secular Sunnis, business elite, government officials, armed forces and minority groups) has been their only strategy to provoke regime change, outside of foreign military assistance...
http://english.al-akhbar.com/blogs/sandbox/syrian-general-manaf-tlass-neither-here-nor-there