He said Russia has its own evidence from the site of the August 21 attack that, according to U.S. estimates, killed more than 1,400 people.

on a side note, it's interesting to see how CNN, even when reporting 'the other side' puts 2 statements together to make them seem related, or that Russia and the rest of the world is using the 1400 number as the correct one, when all other accounts, including the UN official report put the number drastically lower.