"Only if one thought Mr. Hickey was a normal man," Raju says, wry. "Francis told me Hickey's opinion of him was... odd. I don't remember the way he said it, but I remember I didn't understand. I still don't. How did he seem, once he was caught out? Smug at all? Sneaking in to make a point is the only way it makes sense, isn't it, but you'd think he would... I don't know, lead Francis some place and take him by surprise, not just. Live like a dog."