It's highly unlikely white helmets gassed those people. Much more likely one of the random militias trying to get the UN more involved...and it worked.
Much more likely the guys that have the gas and had used it before.
You can’t be as much of a dolt as hater.
This is really not even debated except by conspir s.
There is a very good reason the Russians did not let the areas to be studied till after they thought it could not be determined. And they were wrong. Stuff was smuggled out and after effects lingered.