I strongly suspect that the video has been edited, cut from a longer video, and the questions are not part of the original video, they have been dubbed on; they were clearly recorded in a different environment.
FIND THE FULL, ORIGINAL VIDEO!.
Quote mining. A common technique of those with an agenda to promote. And the Off-Guardian article links to the anonymous Swiss Propaganda Research, who zealously hide their identities. Someone is trying to maximise death. Information warfare. Literally.