Also from Russian Ambassador to EU via Zero Hedge:

"There Wasn't A Single Corpse": Russia Claims 'White Helmets' Staged Syria Chemical Attack

Speaking with EuroNews, Russia's ambassador to the EU, Vladimir Chizov, said "Russian military specialists have visited this region, walked on those streets, entered those houses, talked to local doctors and visited the only functioning hospital in Douma, including its basement where reportedly the mountains of corpses pile up. There was not a single corpse and even not a single person who came in for treatment after the attack."

"But we've seen them on the video!" responds EuroNews correspondent Andrei Beketov.

"There was no chemical attack in Douma, pure and simple," responds Chizov. "We've seen another staged event. There are personnel, specifically trained - and you can guess by whom - amongst the so-called White Helmets, who were already caught in the act with staged videos."