Anyone who has watched a few Syria videos knows these are fake.
The rebels are Allah Akbaring continuously throughout every genuine video.
But then Assad and Putin lie continuously.
The UN report says Assad did it, without writing down the words.
The rockets came from regime territory.
And the sarin was very pure (remember it degrades quickly) which only the regime have the infrastructure to achieve.
Brown Moses pours more scorn on it here:
http://brown-moses.********.de/2013/...l#comment-form