A purported video of Dr Umar Un Nabi, the man who was driving the car that exploded near the Red Fort and killed over 10, has surfaced online. The video shows Nabi sitting alone in a room discussing the idea of suicide bombings. He is heard saying that the term commonly used for such attacks is often misunderstood, adding that it has drawn several contradictions and objections. Watch the video to find out more about what he said.