Exactly, the absolutely worst thing anyone can do is to blow up sarin containing weapons/containers. The resulting spread of contaminants would cause widespread death to the nearby population centers. There was no way any sarin was kept at that base. This also follows a couple of prior incidents where the rebels used chemical weapons and tried blaming Assad for its use.....which has been proven to be false flags as well. Also the reports of Russia being given advanced warning of the attack was seen as very controversial at the time with Russia's denial of it and the rebel attacks on the base soon after our missile bombardment made it very suspicious.