Did he personally see the evidence?
Or did he see the evidence that the intelligence services wanted him to see? A dossier on the evidence? Like the Russian dossier?
Zero confidence in the Intel. ZERO.
Did Assad use chemical weapons in April of 2017? Did Assad use chemical weapons in 2013? Has Assad ever used chemical weapons?
Zero confidence in intel you haven't seen, you're rolling...
You dossier argument is a Red Herring. Not relevant.