„The US says only 4% of Syria’s declared chemical weapons has been surrendered and expresses concern at the lack of progress.“
http://www.bbc.co.uk/news/world-middle-east-25968616

But at the same time the US has announced to resume the supply of weapons to Syrian rebels.
The same rebels have either laid storage facilities under siege or they control roads leading to or from such weapons´ sites.
Both are considered „succcesses“ that the usually pro-rebel western press hails as „blows against the Assad regime“.