In the interview with Channel One, Lavrov said "when our western partners repeatedly say that only the regime has weapons and that’s why only the regime could have used them, and the opposition has no chemical weapons, they are cunning.”
The Russian foreign minister cited "Israeli reports” saying that the rebels had at least twice seized the districts where the chemical weapons were stored. He also said the rebels have their own laboratories where make chemical weapons.
Lavrov has stressed the need for "those who finance the rebel groups, including the extremists, to find the way to demand that they hand over those [weapons] that had been seized and are to be destroyed.”
Evidence given by witnesses and journalists showed that rebels acquired "some shells from abroad that they had never seen and had no idea of how to use them, and then finally they used them,” Lavrov said.