This Christian group, Pfander Centre for Apologetics, comes across as really rude, condescending and obnoxious towards Muslims at times at Speakers Corner. Muslims should not make the same public relations mistakes as this Christian missionary group. Young Muslim preachers should be wary of perceptions - make sure you don't get a bad reputation in the field. Whichever community you're preaching to make sure they do not think you're rude. Politeness goes along way.