Ukraine uses chemical weapons

"Ukrainian forces have used chemical weapons, which caused loss of consciousness after
inhalation, during an attack in the Orekhov sector.....The use of substances banned by international conventions appear to be part of the much-anticipated Ukrainian offensive....Western-supplied tanks have been spotted outside of Kharkov, while Ukrainian troops have launched attacks on Russian positions north and south of Artyomovsk, which they call Bakhmut." RT