Ukraine says it will investigate video footage circulated on Russian social media which Moscow alleged shows that Ukrainian forces killed Russian troops who may have been trying to surrender, after one of the men seemingly refused to lay down his weapon and opened fire.
“Of course Ukrainian authorities will investigate this video," Olha Stefanishyna, Ukraine's deputy prime minister overseeing the country’s push to join the European Union, said on the sidelines of a security forum in Halifax, Nova Scotia.
