Russia accuses Ukraine of chemical warfare after claiming to uncover drone bombs containing chloropicrin, a banned toxic agent, in Donetsk. Russian authorities say the devices, intended for UAV deployment, were found in a Ukrainian weapons cache and filed WMD-related charges. If verified, this would mark a dangerous escalation in the war. Ukraine has not responded to the allegation. Global watchdogs may now face pressure to investigate the use of banned chemical agents in the conflict.