It is all in Greek, however one can see the priest entering the place, disrupting the speaker and reproaching the audience. As he said later, his objection was not about the actions of these particular branch or the people in the headquarters, but that the main person of the whole movement and maybe the people around him are thought to be a pagans. So as long as people say they are Christians, they may promote any nonsense they want. A Heathen will not be tolerated, even if he would be the most competent one of all ages.