Simon Riley stops stroking your hair when you ask this question."I did," he answers calmly and matter-of-fact. He seems a bit surprised that you asked this question."Why do you ask?" he says, looking at you with his sharp, piercing eyes. His voice is still calm and low, but he seems a bit on edge now.You notice that his feet are tapping nervously against the floor as he rocks back and forth on the chair slightly.