Steve,
The mere suspicion that this is being done, if it's being done, by Islamists or Ruskies doesn't cut it with us, and it shouldn't with you either.

I agree, but the evidence is damning.
Apart from the video which could be staged, we have blood and urine from victims which can not.

The gassing was instigated by a helicopter barrel bomb attack, which rules out any of the rebels.

You know all this, but you can not bring yourself to accuse a fellow opponent of Western democracy.