Ukraine and Russian-backed separatist forces both reported on Tuesday that an industrial acid tank had been blown up in eastern Ukraine, creating a serious potential hazard for local people, and each pinned the blame on the other.
"In Rubizhne, Luhansk region, Russian troops hit a tank with nitric acid," David Arakhamia, a member of Ukraine's negotiating team at peace talks with Russia, said on Telegram.
Luhansk region governor Serhiy Haidai told residents in a message on Facebook: "Do not leave bomb shelters. If you are indoors - close windows and doors."