as does chemical weapoert hamish de bretton gordon.f've investigated a numbe chemical weapons attack in syria in the rel held areas one in particular in 2014, in a place called talamen which is what these assad useful idiots and assad is claiming was done by the white helmets. now, i didn't see any white helmets doing anything there.pt i saw helis with syrian army insignion them dropping chlorine barrel bombs. yo>> reporter: richard benn, who used to sit on parliament's intelligence and defense mmittees says the syria working group are little more than trolls. >> there's a much more sinister element which is very often people within top acemic institutions, universities in the united kingdom, who are relentlessly pursuing those who support the work of humanitariar helmets.ons like the white and relentlessly pursuing a line that supports the actions of one of the most brutal regimes we've seen since nazi germany. >> reporter: what do you think of these criticisms that you are and their russian comrades in this fight? m >>n it's ridiculo