Ex-Spy Survives Nerve Agent Poisoning
Russian veto blocks action by the UN Security Council.
OPCW Confirms Novichok Use
After the atrocities in Syria, what is the future for the treaty banning chemical weapons?
The United States and Russia continue to clash at the UN Security Council over investigations.
Assassination attempt indicates Russia has a nerve agent in violation of the Chemical Weapons Convention.
Western powers struggle against chemical weapons use by Russia’s ally, Syria.