According to him, after Guterres saw the video of the brutal execution, he demanded that all those responsible be brought to justice.
“Unfortunately, this is not an isolated incident,” Dujarric said.
He also noted that the UN human rights monitoring mission in Ukraine was “shocked by these particularly appalling” videos.
“The slightest violation must be properly investigated, the perpetrators must be held accountable,” the spokesman for the UN Secretary General added.