Riley growled softly. "None of your fuckin' business." He said sharply. "Anything I say you're gonna have a right giggle at, so there's no point in saying, and anyway it doesn't matter, because you don't need to know." He raised his head high, looking away from Tao, looking absently into the blue of one of the walls. "What would you have preferred, a letter signed in blood? You would have eaten it."